Instytut Matematyki - lista publikacji

Some experiments with Ramanujan-Nagell type Diophantine equations, Glasnik Matematicki vol. 49 (2) (2014), 287-302

2061.

Barbara Opozda, Udo Simon

Parallel hypersurfaces, Annales Polonici Mathematici vol. 111 no. 2 (2014), 107-135

2060.

On principal connection like bundles, Czechoslovak Mathematical Journal vol. 64 (4) (2014), 961-967

2059.

Hendrik S.V. de Snoo, Seppo Hassi, Franciszek Hugon Szafraniec

Normal intermediate extensions of symmetric relations, Acta Scientiarum Mathematicarum (2014), 195-232

2058.

Yuan-Jen Chiang, Robert Wolak

Remarks of transversally f-biharmonic maps, Balkan Society of Geometers Proceeding vol. 21 (2014), 38-49

2057.

Luigia Di Terlizzi, Anna Maria Pastore, Robert Wolak

HARMONIC AND HOLOMORPHIC VECTOR FIELDS ON AN ƒ-MANIFOLD WITH PARALLELIZABLE KERNEL, Analele Stiintifice ale Universitatii Al I Cuza din Iasi - Matematica vol. 60 (2014), 125–144

2056.

Łukasz Kosiński

Comparison of invariant functions and metrics. , Archiv der Mathematik vol. 102 (2014), 271-281

2055.

Łukasz Kosiński

Holomorphic mappings preserving Minkowski functionals., Journal of Mathematical Analysis and Applications vol. 409 (2014), 643-648

2054.

Tomasz Kobos

Equilateral Dimension of Certain Classes of Normed Spaces, Numerical Functional Analysis and Optimization vol. 35 (10) (2014), 1340-1358

2053.

Krzysztof Kurdyka, Wiesław Pawłucki

O-minimal version of Whitney's extension theorem, Studia Mathematica vol. 224 (1) (2014), 81-96

2052.

Yunan Cui, Henryk Hudzik, Grzegorz Lewicki

Order asymptotically isometric copies of c_o in the subspaces of order continuous elements in Orlicz Spaces, Journal of Convex Analysis vol. 21, (3) (2014), 663-680

2051.

Alberto Castejon, Grzegorz Lewicki

Subspaces od codimension two with large projection constants, Journal of Mathematical Analysis and Applications vol. 420, no. 2 (2014), 1391-1407

2050.

Jerzy Ombach

O miejscu matematyki stsowanej, Matematyka Stosowana vol. 19/58 (2014), 48-50

2049.

Lifting connections to the r-jet prolongation of the cotangent bundle, Mathematics for Applications vol. 3 (2014), 115-124

2048.

Jan Kurek, Włodzimierz Mikulski

The natural transformations between $r$-tangent and $r$-cotangent bundles over Riemannian manifolds, Annales Universitatis Mariae Curie-Skłodowska, Sectio A, Mathematica vol. 68(2) (2014), 59-64

2047.

Anna Valette, Guillaume Valette

On the geometry of polynomial mappings at infinity, Annales de l'Institut Fourier vol. vol. 64, fascicule 5 (2014), 2147-2163

2046.

The natural operators lifting connections to higher order cotangent bundles, Czechoslovak Mathematical Journal vol. 64(139) (2014), 509-518

2045.

Jan Kurek, Włodzimierz Mikulski

Fiber product preserving bundle functors of vertical type, Differential Geometry and its Application vol. 35 (S1) (2014), 150-155

2044.

Leokadia Białas-Cież, Raimondo Eggink

Global and Local Markov Inequalities in the Complex Plane, Dolomites Research Notes On Approximation vol. 7 (2014), 34-38

2043.

Anna Szymusiak

Maximally informative ensembles for SIC-POVMs in dimension 3, Journal of Physics A-Mathematical and Theoretical vol. 47 (2014), 445301 (8pp)

2042.

Mirosław Baran, Leokadia Białas-Cież

Hölder continuity of the Green function, Markov-type inequality and a capacity related to HCP, Dolomites Research Notes On Approximation vol. 7 (2014), 16-21

2041.

Approximation by continuous rational maps into spheres, Journal of the European Mathematical Society vol. 16 (2014), 1555-1569

2040.

Piotr Kościelniak, Marek Szewczyk, Tomasz Tokarski

Taksonomiczne wskaźniki rozwoju ekonomicznego województw i powiatów, Wiadomości Statystyczne vol. 9 (2014), 75-97

2039.

Rational solutions of certain Diophantine equations involving norms, Acta Arithmetica vol. 165 (1) (2014), 47-56

2038.

Andrew Bremner, Ajai Choudhry, Maciej Ulas

Constructions of diagonal quartic and sextic surfaces with infinitely many rational points, International Journal of Number Theory vol. 10 (7) (2014), 1675–1698

2037.

Arkadiusz Lewandowski

A generalization of the annulus formula for the relative extremal function, Mathematica Scandinavica vol. 115 (1) (2014), 69-84

2036.

Grzegorz Harańczyk, Dominik Kwietniak, Piotr Oprocha

Topological structure and entropy of mixing graph maps, Ergodic Theory and Dynamical Systems vol. 34 (2014), 1587-1614

2035.

Aleksandra Borówka

Twistor construction of asymptotically hyperbolic Einstein-Weyl spaces, Differential Geometry and its Application vol. 35 (2014), 224-241

2034.

Krzysztof Nowak

A theorem on generic intersections in an o-minimal structure, Fundamenta Mathematicae vol. 227 (2014), 21-25

2033.

Bernardo Carvalho, Dominik Kwietniak

On homeomorphisms with the two-sided limit shadowing property, Journal of Mathematical Analysis and Applications vol. 420 (2014), 803-813

2032.

Zenon Jabłoński, Il Bong Jung, Jan Stochel

A hyponormal weighted shift on a directed tree whose square has trivial domain, Proceedings of the American Mathematical Society vol. 142 (2014), 3109-3116

2031.

Sławomir Dinew, Sławomir Kołodziej

A priori estimates for complex Hessian equations, Analysis & PDE vol. 7 (2014), 227-244

2030.

Piotr Budzyński, Zenon Jabłoński, Il Bong Jung, Jan Stochel

On unbounded composition operators in L2-spaces, Annali di Matematica Pura ed Applicata vol. 193 (2014), 663–688

2029.

Wojciech Kucharz, Łukasz Maciejewski

Complexification and homotopy, Homology Homotopy and Applications vol. 16(1) (2014), 159-165

2028.

Continuous rational maps into the unit 2-sphere, Archiv der Mathematik vol. 102 (2014), 257-261

2027.

On some Diophantine systems involving symmetric polynomials , Mathematics of Computation vol. 83 (2014), 1915-1930

2026.

Zenon Jabłoński, Il Bong Jung, Jan Stochel

Unbounded Quasinormal Operators Revisited, Integral Equations and Operator Theory vol. 79 (2014), 135-149

2025.

Zbigniew Burdak, Marek Kosiek, Patryk Pagacz, Marek Słociński

Shift-Type Properties of Commuting, Completely Non Doubly Commuting Pairs of Isometries, Integral Equations and Operator Theory vol. 79 (2014), 107-122

2024.

Beata Deręgowska, Barbara Lewandowska

A note on generalized projections in c_0, Annales Polonici Mathematici vol. 111(1) (2014), 59-72

2023.

Marcin Kulczycki, Dominik Kwietniak, Piotr Oprocha

On almost speciﬁcation and average shadowing properties, Fundamenta Mathematicae vol. 224 (2014), 241-278

2022.

Jean-Pierre Demailly , Sławomir Dinew, Vincent Guedj, Sławomir Kołodziej, Hoang Hiep Pham , Ahmed Zeriahi

Hölder continuous solutions to Monge–Ampère equations, Journal of the European Mathematical Society vol. 16 (2014), 619-647

2021.

Functor of extension in Hilbert cube and Hilbert space, Central European Journal of Mathematics vol. 12 (2014), 887-895

2020.

Piotr Kościelniak, Marcin Mazur, Piotr Oprocha, Paweł Pilarczyk

Shadowing is generic -- a continuous map case, Discrete and Continuous Dynamical Systems vol. 34 (2014), 3591-3609

2019.

Jerzy Zabczyk, Szymon Peszat

Time regularity for stochastic Volterra equations by the dilation theorem, Journal of Mathematical Analysis and Applications vol. 409 (2014), 676-683

2018.

Piotr Kopacz

Application of codimension one foliation in Zermelo's problem on Riemannian manifolds, Differential Geometry and its Application vol. 35 (2014), 334-349

2017.

Isometry groups of proper metric spaces, Transactions of the American Mathematical Society vol. 366 (2014), 2597-2623

2016.

Functional calculus for diagonalizable matrices, Linear and Multilinear Algebra vol. 62 (2014), 297-321

2015.

Patryk Pagacz, Michał Wojtylak

On the spectral properties of a class of H-selfadjoint random matrices and the underlying combinatorics, Electronic Communications in Probability vol. 19 (2014), 14

2014.

Jacek Dębecki

On a homology of algebras with unit, Annales Polonici Mathematici vol. 110.2 (2014), 189-208

2013.

Piotr Budzyński, Piotr Dymek, Zenon Jabłoński, Jan Stochel

Subnormal weighted shifts on directed trees and composition operators in L^2-spaces with nondensely defined powers, Abstract and Applied Analysis vol. 2014 (2014), 1-6

2012.

Piotr Jaworski, Marcin Pitera

On spatial contagion and multivariate GARCH models, Applied Stochastic Models in Business and Industry vol. 30, Issue 3 (2014), 303-327

2011.

Antonis Manoussakis, Anna Pelczar-Barwacz

Types of tightness in spaces with unconditional basis, Studia Mathematica vol. 220 (3) (2014), 243-264

2010.

Fabio Cipriani, Uwe Franz, Anna Kula

Symmetries of Lévy processes on compact quantum groups, their Markov semigroups and potential theory (AFILIACJA UWr), Journal of Functional Analysis vol. Volume 266, Issue 5 (2014), 2789–2844

2009.

Beata Kocel-Cynk, Wiesław Pawłucki, Anna Valette

A short geometric proof that Hausdorff limits are definable in any o-minimal structure, Advances in Geometry vol. 14 (2014), 49-58

2008.

Rafał Pierzchała

The Łojasiewicz–Siciak condition of the pluricomplex Green function, Potential Analysis vol. 40(1) (2014), 41-56

2007.

Piotr Kościelniak, Piotr Oprocha, Murat Tuncali

Hereditarily indecomposable inverse limits of graphs: shadowing, mixing and exactness, Proceedings of the American Mathematical Society vol. 142 (2014), 681-694

2006.

Dawid Tarłowski

Nonautonomous stochastic search for global minimum in continuous optimization, Journal of Mathematical Analysis and Applications vol. Volume 412 Issue 2 (2014), 631-645

2005.

Tomasz Jędrzejak, Maciej Ulas

Variations on twists of tuples of hyperelliptic curves and related results, Journal of Number Theory vol. 137 (4) (2014), 222–240

2004.

Marcin Dumnicki, Brian Harbourne, Tomasz Szemberg, Halszka Tutaj-Gasińska

Linear subspaces, symbolic powers and Nagata type conjectures, Advances in Mathematics vol. 252 (2014), 471-491

2003.

Mirosław Baran, Agnieszka Kowalska

Sets with Bernstein's and generalized Markov's properties, Annales Polonici Mathematici (2014),

2002.

Andrew Bremner, Maciej Ulas

On certain diophantine equations of diagonal type, Journal of Number Theory vol. 136 (3) (2014), 46-64

2001.

Guillaume Valette

A Lefschetz duality for intersection homology , Geometriae Dedicata vol. 169, issue 1 (2014), 283-299

2000.

Mirosław Baran, Leokadia Białas-Cież

Holder continuity of the Green function and Markov brothers' inequality, Constructive Approximation vol. 40 (2014), 121-140

1999.

Piotr Budzyński, Zenon Jabłoński, Il Bong Jung, Jan Stochel

A multiplicative property characterizes quasinormal composition operators in L^2-spaces, Journal of Mathematical Analysis and Applications vol. 409 (2014), 576-581

1998.

Magdalena Baczyńska, Marcin Dumnicki, Agata Habura, Grzegorz Malara, Piotr Pokora, Tomasz Szemberg, Justyna Szpond, Halszka Tutaj-Gasińska

Points fattening on P^1 x P^1 and symbolic powers of bi-homogeneous ideals, Journal of Pure and Applied Algebra vol. 218 (2014), 1555–1562

1997.

Spiros Argyros, Antonis Manoussakis, Anna Pelczar-Barwacz

Quasi-minimality and tightness by range in spaces with unconditional basis, Israel Journal of Mathematics vol. 200 (1) (2014), 19-38

1996.

Marta Kosek

Dynamical analytic multifunctions, Revista de la Real Academia de Ciencias Exactas Fisicas y Naturales Serie A-Matematicas vol. 108 (2014), 465-473

1995.

Ewa Marciniak, Jakub Trybuła

Optimal dividend policy in discrete time, Demonstratio Mathematica (2014), 258-270

1994.

Marta Kosek

Hölder exponents of the Green functions of planar polynomial Julia sets, Annali di Matematica Pura ed Applicata vol. 193 (2014), 359-368

2013

1993.

Wiesław Pawłucki

Higher-order tangents and Fefferman's paper on Whitney's problem, vol. vol. 164 (2006), no 1 (2013), 361-370

1992.

Edward Bierstone, Wiesław Pawłucki, Pierre D. Milman

Higher-order tangents and Fefferman's paper on Whitney's problem, Annals of Mathematics vol. vol. 164 (2006), no 1 (2013), 361-370

1991.

Maik Gröger, Tobias Jäger

Dimensions of attractors in pinched skew products, Communications in Mathematical Physics vol. 320(1) (2013), 101-119

1990.

Maik Gröger, Brian Hunt

Coupled skinny baker's maps and the Kaplan-Yorke conjecture, Nonlinearity vol. 26(9) (2013), 2641-2667

1989.

Tomasz Kania

A reflexive Banach space whose algebra of operators is not a Grothendieck space, Journal of Mathematical Analysis and Applications vol. 401 (2013), 242–243

1988.

H. Garth Dales, Tomasz Kania, Tomasz Kochanek, Piotr Koszmider, Niels Jakob Laustsen

Maximal left ideals of operators acting on a Banach spac, Studia Mathematica vol. 2018 (2013), 245–286

1987.

Marek Kosiek, Krzysztof Rudol

Corrigendum to: Fibers of the L ∞ algebra and disintegration of measures, Archiv der Mathematik vol. 100 (2013), 437-438

1986.

Ada Pałka

Tworzenie obrazów anamorficznych – propozycja warsztatów vol. Tom 3 (2013), "Matematyka w przyrodzie i sztuce - matematyka, przyroda i sztuka w kształceniu powszechnym", Wydawnictwo Naukowe Państwowej Wyższej Szkoły Zawodowej w Nowym Sączu

1985.

Grzegorz Lewicki

Asymptotic estimate of absolute projection constants, Universitatis Iagellonicae Acta Mathematica vol. 51 (2013), 51-60

1984.

Adam I. Cygankiewicz, Jakub Fichna, Piotr Kościelniak, Wanda M. Krajewska, Alexandros Makriyannis, Ewa Małecka-Panas, Anna Mokrowiecka, Piotr Oprocha, Malvina Papanastasiou, Maciej Sałaga, Marta Sobczak, Martin A. Storr, Subramanian K. Vadivel, JodiAnne T Wood, Piotr K. Zakrzewski

Endocannabinoid and Cannabinoid-Like Fatty Acid Amide Levels Correlate with Pain-Related Symptoms in Patients with IBS-D and IBS-C: A Pilot Study, PLoS One vol. 8(12) 2013 (2013), 1-8

1983.

Sebastian Baran, Zbigniew Palmowski

Problem optymalizacji oczekiwanej użyteczności wypłat dywidend w modelu Cramera-Lundberga, Roczniki Kolegium Analiz Ekonomicznych vol. Zeszyt 31/2013. Zagadnienia aktuarialne - teoria i praktyka (2013), 27-43

1982.

Maciej Gawron

On the Diophantine equation P(z)=n!+m!, Colloquium Mathematicum vol. Vol 131, No 1 (2013), 53-58

1981.

Tomasz Komorowski, Szymon Peszat, Tomasz Szarek

Passive tracer in a flow corresponding to two-dimensional stochastic Navier-Stokes equations, Nonlinearity vol. 26 (2013), 1999-2026

1980.

Jerzy Zabczyk, Szymon Peszat

Time regularity of solutions to linear equations with Lévy noise in infinite dimensions, Stochastic Processes and their Applications vol. 123 (2013), 719-751

1979.

Maria Trybuła

Proper holomorphic mappings, Bell’s formula and the Lu Qi-Keng problem on the tetrablock, Archiv der Mathematik vol. 101, issue 6 (2013), 549-558

1978.

Eric Edo, T. Kanehira, Marek Karaś, Shigeru Kuroda

Separability of wild automorphisms of a polynomial ring, Transformation Groups vol. 18 (2013), 81–96

1977.

Miroslav Doupovec, Włodzimierz Mikulski

On symmetrization of higher order jets, Miskolc Mathematical Notes vol. 14(2) (2013), 495-502

1976.

Jan Kurek, Włodzimierz Mikulski

The natural lifting of connections to tensor powers of the cotangent bundle, Miskolc Mathematical Notes vol. 14(2) (2013), 517-524

1975.

On the Kolar connection, Arch. Math (brno) vol. 49(4) (2013), 223-240

1974.

Andrzej Horzela, Franciszek Hugon Szafraniec

A measure free approach to coherent states refined vol. Nankai Series in Pure, Applied Mathematics and Theoretical Physics, vol 11 (2013), "Symmetries and Groups in Contemporary Physics; ISBN: 978-981-4518-54-3 ", World Scientific Publishing

1973.

Anna Kula, Janusz Wysoczański

An example of a Boolean-free type central limit theorem (AFILIACJA UWr), Probability and Mathematical Statistics-Poland vol. Vol. 33, Fasc. 2 (2013), 341 - 352

1972.

Anna Kula

Construction of a compact quantum group for transposition-coloring function (AFILIACJA UWr), Probability and Mathematical Statistics-Poland vol. Vol. 33, Fasc. 2 (2013), 287 - 299

1971.

Antoni Leon Dawidowicz, Anna Poskrobko

Stability and chaotic properties of multidimensional Lasota equation, Control and Cybernetics vol. 42 (2013), 386-397

1970.

Wiesław Pleśniak

Identity principles for Bernstein quasianalytic functions, Commentationes Mathematicae vol. 53 (2) (2013), 179-187

1969.

David R. Larson, Franciszek Hugon Szafraniec

Framings and dilations, Acta Scientiarum Mathematicarum vol. 79 (2013), 529-543

1968.

Marcin Bilski

Algebraic approximation of analytic subsets of C^q imes{0} in C^{q+1}, Comptes Rendus Mathematique vol. Ser. I, 351 (2013), 793-796

1967.

Krzysztof Nowak

On division of quasianalytic function germs, International Journal of Mathematics vol. 24 (13) (2013), 1-5

1966.

Krzysztof Nowak

On the singular locus of sets definable in a quasianalytic structure, Advances in Geometry vol. 13 (2013), 619-632

1965.

Michel Nguiffo Boyom, Robert Wolak

Foliations on Affinely Flat Manifolds. Information Geometry vol. Lecture Notes in Computer Science vol.8085 (2013), "Geometric Science of Information, First International Conference, GSI 2013, Paris, France, August 2013, Proceedings, F. Nielsen, F. Barbaresco (Eds.), ", Springer

1964.

Yuan-Jen Chiang, Robert Wolak

Transversal wave maps and transversal exponential wave maps,, Journal of Geometry (2013), 443-459

1963.

Yuan-Jen Chiang, Robert Wolak

Transversally F-Harmonic and Transversally F-Biharmonic Maps Between Foliated Manifolds, Jp Journal of Geometry and Topology (2013), 93 - 117

1962.

V. Rovenski, Robert Wolak

Deforming metrics of foliations, , Central European Journal of Mathematics (2013), 1039-1055

1961.

Regular maps into real Fermat varieties, Bulletin of the London Mathematical Society vol. 45 (2013), 1086-1090

1960.

Regular versus continuous rational maps, Topology and its Applications vol. 160 (2013), 1375-1378

1959.

Roman Srzednicki

Fixed point homomorphisms for parameterized maps, Journal of Fixed Point Theory and Applications vol. 13 (2013), 489-518

1958.

Magdalena Nowak

Gra w chaos i sekwencje DNA, Matematyka Społeczeństwo Nauczanie vol. 50 (2013), 11-15

1957.

Magdalena Nowak

Topological classification of scattered IFS-attractors, Topology and its Applications vol. 160 (2013), 1889–1901

1956.

Tomasz Kobos

An alternative proof of Petty's theorem on equilateral sets, Annales Polonici Mathematici vol. 109 (2013), 165-175

1955.

Zbigniew Błocki

Suita conjecture and the Ohsawa-Takegoshi extension theorem, Inventiones Mathematicae vol. 193 (2013), 149-158

1954.

Piotr Jaworski, Marcin Krzywda

Coupling of Wiener processes by using copulas, Statistics and Probability Letters vol. 83(9) (2013), 2027-2033

1953.

Sławomir Cynk, Duco van Straten

Calabi–Yau conifold expansion vol. 67 (2013), "Arithmetic and Geometry of K3 Surfaces and Calabi–Yau Threefolds", Springer

1952.

Sławomir Cynk, Sławomir Rams

Non-factorial nodal complete intersection threefolds, Communications in Contemporary Mathematics vol. 15 (2013), 1-14

1951.

Wojciech Słomczyński, Karol Życzkowski

Rozszerzenie UE a siła głosu Polski i innych państw członkowskich w instytucjach unijnych. Perspektywa roku 2025, Ekspertyza Dla Msz. (2013),

1950.

Przemysław Rola

Arbitrage in markets without shortselling with proportional transaction costs, Applicationes Mathematicae vol. 40 (2013), 281-295

1949.

Żywomir Dinew

On the completeness of a metric related to the Bergman metric, Monatshefte für Mathematik vol. 172 (Issue 3-4) (2013), 277-291

1948.

A. Trombetta, D. Caponetti, G. Trombetta, Grzegorz Lewicki

On the admissibility of the space $ L_o(A,X)$ of vector-valued measurable functions, Bulletin of the Korean Mathematical Society vol. 50, (2013) (2013), 1915-1922

1947.

Armen Edigarian

Balanced domains and convexity, Archiv der Mathematik vol. 101 (2013), 373-379

1946.

Ada Pałka

Między matematyką a sztuką: złota proporcja vol. ISBN 978-83 61449-76-8 (2013), "Dydaktyka, edukacja i kultura w badaniach młodych naukowców", Wydawnictwo Naukowe Wyższej Szkoły Handlu i Usług, Poznań (ISBN 978-83 61449-44-7)

1945.

Armen Edigarian, Łukasz Kosiński, Włodzimierz Zwonek

The Lempert Theorem and the Tetrablock, Journal of Geometric Analysis vol. 23(4) (2013), 1818–1831

1944.

Nguyen Thi Bich Thuy, Anna Valette, Guillaume Valette

On a singular variety associated to a polynomial mapping, Journal of Singularities vol. 7 (2013), 190-204

1943.

Isometry groups among topological groups, Pacific Journal of Mathematics vol. 266 (2013), 77-116

1942.

Danuta Ciesielska, Krzysztof Ciesielski

Banach in Kraków: a case reopened, Mathematical Intelligencer vol. 35 no. 3 (2013), 64-68

1941.

Antoni Leon Dawidowicz, Anna Poskrobko

On the Multispecies Delayed Gurtin-MacCamy Model, Abstract and Applied Analysis vol. Volume 2013 (2013), 11

1940.

Armen Edigarian, Piotr Kościelniak, Mariusz Trojak

Analiza zróżnicowaniarozwoju ekonomicznegowojewództw i powiatówoparta na łańcuchach Markowa, (2013), "Statystyczna analiza przestrzennego zróżnicowania rozwoju ekonomicznego i społecznego Polski", Wydawnictwo Uniwersytetu Jagiellońskiego

1939.

Paweł Dykas, Piotr Kościelniak, Tomasz Tokarski

Taksonomiczne wskaźniki rozwoju ekonomicznego województw i powiatów, (2013), "Statystyczna analiza przestrzennego zróżnicowania rozwoju ekonomicznego i społecznego Polski", Wydawnictwo Uniwersytetu Jagiellońskiego

1938.

Marcin Dumnicki, Tomasz Szemberg, Halszka Tutaj-Gasińska

A vanishing theorem and symbolic powers of planar point ideals, LMS Journal of Computation and Mathematics vol. 16 (2013), 373 - 387

1937.

Marcin Dumnicki, Tomasz Szemberg, Halszka Tutaj-Gasińska

Counterexamples to the I(3)⊂I2I(3)⊂I2 containment, Journal of Algebra vol. 393 (2013), 24-29

1936.

Ultrametrics, extending of Lipschitz maps and nonexpansive selections, Houston Journal of Mathematics vol. 39 (2013), 1031-1050

1935.