Edit Profile (opens in new tab) Skula, Ladislav Co-Author Distance Author ID: skula.ladislav Published as: Skula, Ladislav; Skula, L. Homepage: https://www.math.muni.cz/~skula/ External Links: MGP · Wikidata · dblp · GND Documents Indexed: 87 Publications since 1965, including 1 Book 3 Contributions as Editor Reviewing Activity: 211 Reviews Biographic References: 1 Publication Co-Authors: 10 Co-Authors with 25 Joint Publications 88 Co-Co-Authors all top 5 Co-Authors 65 single-authored 9 Klaška, Jiří 6 Dilcher, Karl 4 Agoh, Takashi 2 Kureš, Miroslav 2 Slavutskiĭ, Il’ya Sh. 1 Horak, Pavel 1 Janák, Jaroslav 1 Jedelský, David 1 Novotný, Miroslav 1 Selucky, Konstantin all top 5 Serials 11 Mathematica Slovaca 8 Czechoslovak Mathematical Journal 7 Archivum Mathematicum 6 Journal für die Reine und Angewandte Mathematik 5 The Fibonacci Quarterly 4 Commentarii Mathematici Universitatis Sancti Pauli 4 Journal of Number Theory 3 Acta Arithmetica 3 Acta Mathematica et Informatica Universitatis Ostraviensis 2 Mathematics of Computation 2 Transactions of the American Mathematical Society 2 Utilitas Mathematica 2 Linear Algebra and its Applications 2 Integers 2 Acta Facultatis Rerum Naturalium Universitatis Comenianae. Mathematica 1 Annales des Sciences Mathématiques du Québec 1 Annales Universitatis Mariae Curie-Skłodowska. Sectio A. Mathematica 1 Časopis Pro Pěstování Matematiky 1 Fundamenta Mathematicae 1 Mathematische Annalen 1 Mathematische Zeitschrift 1 Publications de l’Institut Mathématique. Nouvelle Série 1 Bulletin of the Greek Mathematical Society 1 Pokroky Matematiky, Fyziky & Astronomie 1 Tatra Mountains Mathematical Publications 1 Grazer Mathematische Berichte 1 Queen’s Papers in Pure and Applied Mathematics 1 Acta Mathematica Universitatis Ostraviensis all top 5 Fields 56 Number theory (11-XX) 10 Group theory and generalizations (20-XX) 8 Linear and multilinear algebra; matrix theory (15-XX) 6 Commutative algebra (13-XX) 6 Category theory; homological algebra (18-XX) 5 Numerical analysis (65-XX) 4 General and overarching topics; collections (00-XX) 4 Field theory and polynomials (12-XX) 3 Order, lattices, ordered algebraic structures (06-XX) 2 Mathematical logic and foundations (03-XX) 2 Associative rings and algebras (16-XX) 2 Harmonic analysis on Euclidean spaces (42-XX) 2 General topology (54-XX) 1 History and biography (01-XX) 1 Probability theory and stochastic processes (60-XX) 1 Statistics (62-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 52 Publications have been cited 250 times in 181 Documents Cited by ▼ Year ▼ On a reflective subcategory of the category of all topological spaces. Zbl 0185.50401 Skula, L. 35 1969 On c-semigroups. Zbl 0303.13014 Skula, Ladislav 33 1976 Fermat quotients for composite moduli. Zbl 0884.11003 Agoh, Takashi; Dilcher, Karl; Skula, Ladislav 27 1997 Divisorentheorie einer Halbgruppe. Zbl 0177.03202 Skula, L. 19 1970 Bernoulli numbers. Bibliography (1713–1990). Enlarged ed. Zbl 0741.11001 12 1991 Another proof of Iwasawa’s class number formula. Zbl 0372.12012 Skula, Ladislav 11 1981 Wilson quotients for composite moduli. Zbl 1024.11003 Agoh, Takashi; Dilcher, Karl; Skula, Ladislav 8 1998 On a special ideal contained in the Stickelberger ideal. Zbl 0861.11063 Skula, Ladislav 5 1996 Index of irregularity of a prime. Zbl 0419.10016 Skula, Ladislav 5 1980 A remark on Mirimanoff polynomials. Zbl 0496.10006 Skula, Ladislav 5 1982 A note on some relations among special sums of reciprocals modulo \(p\). Zbl 1164.11001 Skula, Ladislav 5 2008 A new criterion for the first case of Fermat’s last theorem. Zbl 0817.11022 Dilcher, Karl; Skula, Ladislav 4 1995 Some bases of the Stickelberger ideal. Zbl 0798.11044 Skula, Ladislav 4 1993 A characterization of the second-order strong divisibility sequences. Zbl 0562.10005 Horak, P.; Skula, L. 4 1985 Law of inertia for the factorization of cubic polynomials – the case of discriminants divisible by three. Zbl 1399.11178 Klaška, Jiří; Skula, Ladislav 4 2016 Law of inertia for the factorization of cubic polynomials – the imaginary case. Zbl 1404.11136 Klaška, Jiří; Skula, Ladislav 4 2017 The cube of the Fermat quotient. Zbl 1103.11011 Dilcher, Karl; Skula, Ladislav 4 2006 Law of inertia for the factorization of cubic polynomials – the real case. Zbl 1404.11135 Klaška, Jiří; Skula, Ladislav 4 2017 Mordell’s equation and the Tribonacci family. Zbl 1261.11034 Klaška, Jiří; Skula, Ladislav 4 2011 Fermat’s Last Theorem and the Fermat quotients. Zbl 0753.11016 Skula, Ladislav 3 1992 A note on the index of irregularity. Zbl 0589.12006 Skula, Ladislav 3 1986 Über gewisse Topologien auf geordneten Mengen. Zbl 0134.18302 Novotný, Miroslav; Skula, L. 3 1965 Systeme von stetigen Abbildungen. Zbl 0173.24803 Skula, Ladislav 3 1967 Involutions for matrices and generalized inverses. Zbl 0890.15014 Skula, Ladislav 3 1998 Law of inertia for the factorization of cubic polynomials – the case of primes 2 and 3. Zbl 1399.11179 Klaška, Jiří; Skula, Ladislav 3 2017 Prime power divisors of Mersenne numbers and Wieferich primes of higher order. Zbl 1454.11016 Skula, Ladislav 3 2019 Kummer type congruences and Stickelberger subideals. Zbl 0841.11012 Agoh, Takashi; Skula, Ladislav 2 1996 Fermat and Wilson quotients for \(p\)-adic integers. Zbl 1025.11001 Skula, Ladislav 2 1998 On the integers \(x_i\) for which \(x_i\mid x_1\dots x_{i-1}x_i\dots x_n+1\) holds. Zbl 0418.10001 Janák, Jaroslav; Skula, Ladislav 2 1978 On certain ideals of the group ring \(\mathbb{Z} [G]\). Zbl 0435.12006 Skula, Ladislav 2 1979 On the factorizations of cubic polynomials with the same discriminant modulo a prime. Zbl 1481.11113 Klaška, Jiří; Skula, Ladislav 2 2018 Prime elements in the semigroup of finite types of partially ordered sets in cardinal multiplication. Zbl 0208.28904 Skula, L. 2 1968 Agoh’s bases of the Stickelberger ideal. Zbl 0826.11049 Skula, Ladislav 1 1994 The orders of solutions of the Kummer system of congruences. Zbl 0810.11015 Skula, Ladislav 1 1994 On the Kummer’s system of congruences. Zbl 0604.10006 Skula, Ladislav 1 1986 Linear transforms and convolution. Zbl 0622.65143 Skula, Ladislav 1 1987 Special invariant subspaces of a vector space over \(Z/lZ\). Zbl 0737.11027 Skula, Ladislav 1 1989 Special isomorphisms of \(F[x_{1},\ldots ,x_{n}]\) preserving GCD and their use. Zbl 1224.13024 Skula, Ladislav 1 2009 Systems of equations depending on certain ideals. Zbl 0589.12005 Skula, Ladislav 1 1985 Bernoulli numbers. Bibliography (1713–1983). Zbl 0637.10001 Skula, Ladislav; Slavutskiĭ, Ilya Sh. 1 1987 On deltan-semigroups. Zbl 0494.20036 Skula, Ladislav 1 1981 Fortsetzung stetiger Homomorphismen von \(\delta\)-Halbgruppen. Zbl 0266.20067 Skula, Ladislav 1 1973 System of layers of an ordered set. Zbl 0176.28503 Skula, L. 1 1969 Maximale \(\delta\)- und \(\delta_1\)-Kategorien. Zbl 0308.20048 Skula, Ladislav 1 1975 Realization and GCD-existence theorem for generalized polynomials. Zbl 1265.13022 Skula, Ladislav 1 2010 The fourth power of the Fermat quotient. Zbl 1195.11009 Agoh, Takashi; Skula, Ladislav 1 2008 Inclusion among special Stickelberger subideals. Zbl 0978.11065 Skula, Ladislav 1 1997 Reduction of matrices over orders of imaginary quadratic fields. Zbl 1223.15025 Kureš, Miroslav; Skula, Ladislav 1 2011 Ordered set of classes of compactifications. Zbl 0177.24902 Skula, L. 1 1969 On a problem of Znam. Zbl 0318.10012 Skula, Ladislav 1 1975 Quasi-reflections and limits. Zbl 0336.18004 Skula, Ladislav 1 1974 Non-possibility to prove infinity of regular primes from some theorems. Zbl 0338.10013 Skula, L. 1 1977 Prime power divisors of Mersenne numbers and Wieferich primes of higher order. Zbl 1454.11016 Skula, Ladislav 3 2019 On the factorizations of cubic polynomials with the same discriminant modulo a prime. Zbl 1481.11113 Klaška, Jiří; Skula, Ladislav 2 2018 Law of inertia for the factorization of cubic polynomials – the imaginary case. Zbl 1404.11136 Klaška, Jiří; Skula, Ladislav 4 2017 Law of inertia for the factorization of cubic polynomials – the real case. Zbl 1404.11135 Klaška, Jiří; Skula, Ladislav 4 2017 Law of inertia for the factorization of cubic polynomials – the case of primes 2 and 3. Zbl 1399.11179 Klaška, Jiří; Skula, Ladislav 3 2017 Law of inertia for the factorization of cubic polynomials – the case of discriminants divisible by three. Zbl 1399.11178 Klaška, Jiří; Skula, Ladislav 4 2016 Mordell’s equation and the Tribonacci family. Zbl 1261.11034 Klaška, Jiří; Skula, Ladislav 4 2011 Reduction of matrices over orders of imaginary quadratic fields. Zbl 1223.15025 Kureš, Miroslav; Skula, Ladislav 1 2011 Realization and GCD-existence theorem for generalized polynomials. Zbl 1265.13022 Skula, Ladislav 1 2010 Special isomorphisms of \(F[x_{1},\ldots ,x_{n}]\) preserving GCD and their use. Zbl 1224.13024 Skula, Ladislav 1 2009 A note on some relations among special sums of reciprocals modulo \(p\). Zbl 1164.11001 Skula, Ladislav 5 2008 The fourth power of the Fermat quotient. Zbl 1195.11009 Agoh, Takashi; Skula, Ladislav 1 2008 The cube of the Fermat quotient. Zbl 1103.11011 Dilcher, Karl; Skula, Ladislav 4 2006 Wilson quotients for composite moduli. Zbl 1024.11003 Agoh, Takashi; Dilcher, Karl; Skula, Ladislav 8 1998 Involutions for matrices and generalized inverses. Zbl 0890.15014 Skula, Ladislav 3 1998 Fermat and Wilson quotients for \(p\)-adic integers. Zbl 1025.11001 Skula, Ladislav 2 1998 Fermat quotients for composite moduli. Zbl 0884.11003 Agoh, Takashi; Dilcher, Karl; Skula, Ladislav 27 1997 Inclusion among special Stickelberger subideals. Zbl 0978.11065 Skula, Ladislav 1 1997 On a special ideal contained in the Stickelberger ideal. Zbl 0861.11063 Skula, Ladislav 5 1996 Kummer type congruences and Stickelberger subideals. Zbl 0841.11012 Agoh, Takashi; Skula, Ladislav 2 1996 A new criterion for the first case of Fermat’s last theorem. Zbl 0817.11022 Dilcher, Karl; Skula, Ladislav 4 1995 Agoh’s bases of the Stickelberger ideal. Zbl 0826.11049 Skula, Ladislav 1 1994 The orders of solutions of the Kummer system of congruences. Zbl 0810.11015 Skula, Ladislav 1 1994 Some bases of the Stickelberger ideal. Zbl 0798.11044 Skula, Ladislav 4 1993 Fermat’s Last Theorem and the Fermat quotients. Zbl 0753.11016 Skula, Ladislav 3 1992 Bernoulli numbers. Bibliography (1713–1990). Enlarged ed. Zbl 0741.11001 12 1991 Special invariant subspaces of a vector space over \(Z/lZ\). Zbl 0737.11027 Skula, Ladislav 1 1989 Linear transforms and convolution. Zbl 0622.65143 Skula, Ladislav 1 1987 Bernoulli numbers. Bibliography (1713–1983). Zbl 0637.10001 Skula, Ladislav; Slavutskiĭ, Ilya Sh. 1 1987 A note on the index of irregularity. Zbl 0589.12006 Skula, Ladislav 3 1986 On the Kummer’s system of congruences. Zbl 0604.10006 Skula, Ladislav 1 1986 A characterization of the second-order strong divisibility sequences. Zbl 0562.10005 Horak, P.; Skula, L. 4 1985 Systems of equations depending on certain ideals. Zbl 0589.12005 Skula, Ladislav 1 1985 A remark on Mirimanoff polynomials. Zbl 0496.10006 Skula, Ladislav 5 1982 Another proof of Iwasawa’s class number formula. Zbl 0372.12012 Skula, Ladislav 11 1981 On deltan-semigroups. Zbl 0494.20036 Skula, Ladislav 1 1981 Index of irregularity of a prime. Zbl 0419.10016 Skula, Ladislav 5 1980 On certain ideals of the group ring \(\mathbb{Z} [G]\). Zbl 0435.12006 Skula, Ladislav 2 1979 On the integers \(x_i\) for which \(x_i\mid x_1\dots x_{i-1}x_i\dots x_n+1\) holds. Zbl 0418.10001 Janák, Jaroslav; Skula, Ladislav 2 1978 Non-possibility to prove infinity of regular primes from some theorems. Zbl 0338.10013 Skula, L. 1 1977 On c-semigroups. Zbl 0303.13014 Skula, Ladislav 33 1976 Maximale \(\delta\)- und \(\delta_1\)-Kategorien. Zbl 0308.20048 Skula, Ladislav 1 1975 On a problem of Znam. Zbl 0318.10012 Skula, Ladislav 1 1975 Quasi-reflections and limits. Zbl 0336.18004 Skula, Ladislav 1 1974 Fortsetzung stetiger Homomorphismen von \(\delta\)-Halbgruppen. Zbl 0266.20067 Skula, Ladislav 1 1973 Divisorentheorie einer Halbgruppe. Zbl 0177.03202 Skula, L. 19 1970 On a reflective subcategory of the category of all topological spaces. Zbl 0185.50401 Skula, L. 35 1969 System of layers of an ordered set. Zbl 0176.28503 Skula, L. 1 1969 Ordered set of classes of compactifications. Zbl 0177.24902 Skula, L. 1 1969 Prime elements in the semigroup of finite types of partially ordered sets in cardinal multiplication. Zbl 0208.28904 Skula, L. 2 1968 Systeme von stetigen Abbildungen. Zbl 0173.24803 Skula, Ladislav 3 1967 Über gewisse Topologien auf geordneten Mengen. Zbl 0134.18302 Novotný, Miroslav; Skula, L. 3 1965 all cited Publications top 5 cited Publications all top 5 Cited by 171 Authors 21 Skula, Ladislav 12 Agoh, Takashi 12 Dilcher, Karl 9 Chapman, Scott Thomas 9 Chen, Zhixiong 9 Geroldinger, Alfred 7 Klaška, Jiří 6 Močkoř, Jiří 5 Du, Xiaoni 5 Kučera, Radan 5 Schmid, Wolfgang Alexander 5 Smith, William W. 4 Halter-Koch, Franz 4 Meštrović, Romeo 3 Endo, Akira 3 Erné, Marcel 3 Gotti, Felix 3 Hoffmann, Rudolf- Eberhard 3 Kontolatou, Angeliki 3 Künzi, Hans-Peter A. 3 Plagne, Alain 3 Shen, Chong 3 Sun, Zhihong 3 Winterhof, Arne 3 Wu, Chenhuang 3 Zhao, Dongsheng 2 Anderson, Daniel D. 2 Anderson, David Fenimore 2 Boonpok, Chawalit 2 Cosgrave, John B. 2 Li, Qingguo 2 Miao, Hualin 2 Picado, Jorge 2 Pumplün, Dieter 2 Radziejewski, Maciej 2 Schwartz, Niels 2 Sha, Min 2 Xi, Xiaoyong 1 Adámek, Jiří 1 Akbary, Amir 1 Anđić, Miomir 1 Aubert, Karl Egil 1 Banakh, Taras Onufrievich 1 Banks, William David 1 Bencherif, Farid 1 Bernard, Olivier 1 Blomer, Valentin 1 Bonnet, Robert 1 Bourgain, Jean 1 Brümmer, Guillaume C. L. 1 Cao, Zhenfu 1 Castellini, Gabriele 1 Chamberland, Marc 1 Chang, Gyu Whan 1 Chellal, Redha 1 Chen, Siheng 1 Chvalina, Jan 1 Coquand, Thierry 1 Coykendall, James 1 Crandall, Richard E. 1 Deng, Yingpu 1 Di Bartolo, Alfonso 1 Dikranjan, Dikran N. 1 Duong, Shirley 1 Dyckhoff, Roy 1 Edemskiĭ, Vladimir Anatol’evich 1 Fadinger-Held, Victor 1 Falcone, Giovanni 1 Ferrario, Nathalie 1 Ferreira, Maria João 1 Frith, John L. 1 Frontczak, Robert 1 Gao, Weidong 1 Giordano Bruno, Anna 1 Girstmair, Kurt 1 Giuli, Eraldo 1 Göral, Haydar 1 Gotti, Marly 1 Goubault-Larrecq, Jean 1 Hajdu, Lajos 1 Hazama, Fumio 1 Horová, Ivana 1 Hošková-Mayerová, Šárka 1 Hou, Huijun 1 Hu, Chuangqiang 1 Hu, Lei 1 Hušek, Miroslav 1 Iamthong, Kittitat 1 Ichimura, Humio 1 Janák, Jaroslav 1 Jedelský, David 1 Jiang, Yupeng 1 Jin, Mengjie 1 Kaczorowski, Jerzy 1 Kalapodi, Aleka 1 Kannan, V. 1 Ke, Pinhui 1 Keimel, Klaus 1 Khampakdee, Jeeranunt 1 Kimball, William A. ...and 71 more Authors all top 5 Cited in 71 Serials 19 Journal of Number Theory 12 Czechoslovak Mathematical Journal 12 Mathematica Slovaca 9 Journal of Pure and Applied Algebra 7 Acta Mathematica et Informatica Universitatis Ostraviensis 6 Manuscripta Mathematica 6 Semigroup Forum 5 Topology and its Applications 4 Communications in Algebra 4 Algebra Universalis 4 Journal of Integer Sequences 4 Integers 4 Acta Mathematica Universitatis Ostraviensis 3 Houston Journal of Mathematics 3 Israel Journal of Mathematics 3 Journal of Mathematical Analysis and Applications 3 Periodica Mathematica Hungarica 3 Mathematics of Computation 3 Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg 3 Transactions of the American Mathematical Society 2 Discrete Mathematics 2 Mathematical Proceedings of the Cambridge Philosophical Society 2 Rocky Mountain Journal of Mathematics 2 Journal of Algebra 2 Journal of Soviet Mathematics 2 Quaestiones Mathematicae 2 Results in Mathematics 2 Designs, Codes and Cryptography 2 Applied Categorical Structures 2 International Journal of Number Theory 2 Advances in Mathematics of Communications 2 Science China. Information Sciences 1 Acta Mathematica Academiae Scientiarum Hungaricae 1 American Mathematical Monthly 1 Bulletin of the Australian Mathematical Society 1 Discrete Applied Mathematics 1 Information Processing Letters 1 Acta Arithmetica 1 Advances in Mathematics 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Annales Scientifiques de l’École Normale Supérieure. Quatrième Série 1 Archiv der Mathematik 1 Cahiers de Topologie et Géométrie Différentielle Catégoriques 1 Mathematische Annalen 1 Mathematische Zeitschrift 1 Nagoya Mathematical Journal 1 Osaka Journal of Mathematics 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Bulletin of the Korean Mathematical Society 1 Annals of Pure and Applied Logic 1 Séminaire de Théorie des Nombres de Bordeaux. Deuxième Série 1 International Journal of Foundations of Computer Science 1 Elemente der Mathematik 1 Linear Algebra and its Applications 1 Expositiones Mathematicae 1 Applicable Algebra in Engineering, Communication and Computing 1 Topology Proceedings 1 Journal de Théorie des Nombres de Bordeaux 1 Journal of Mathematical Sciences (New York) 1 Kyushu Journal of Mathematics 1 Computer Science Journal of Moldova 1 Doklady Mathematics 1 The Ramanujan Journal 1 Discrete Dynamics in Nature and Society 1 Acta Mathematica Sinica. English Series 1 Acta Mathematica Scientia. Series B. (English Edition) 1 Journal of Algebra and its Applications 1 Logical Methods in Computer Science 1 Cryptography and Communications 1 Mathematics for Applications 1 Journal of Combinatorial Algebra all top 5 Cited in 25 Fields 104 Number theory (11-XX) 33 General topology (54-XX) 32 Commutative algebra (13-XX) 30 Group theory and generalizations (20-XX) 29 Order, lattices, ordered algebraic structures (06-XX) 17 Category theory; homological algebra (18-XX) 12 Combinatorics (05-XX) 11 Information and communication theory, circuits (94-XX) 8 Numerical analysis (65-XX) 5 Associative rings and algebras (16-XX) 4 Mathematical logic and foundations (03-XX) 4 Linear and multilinear algebra; matrix theory (15-XX) 3 Topological groups, Lie groups (22-XX) 3 Special functions (33-XX) 2 General algebraic systems (08-XX) 2 Field theory and polynomials (12-XX) 2 Functional analysis (46-XX) 2 Operator theory (47-XX) 1 Algebraic geometry (14-XX) 1 Ordinary differential equations (34-XX) 1 Partial differential equations (35-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Convex and discrete geometry (52-XX) 1 Computer science (68-XX) 1 Mathematics education (97-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. Updates and corrections should be made in Wikidata.