Edit Profile (opens in new tab) Irwin, John M. Co-Author Distance Author ID: irwin.john-m Published as: Irwin, John; Irwin, J. M.; Irwin, John M.; Irwin, J.; Irwin, John M more...less External Links: MGP Documents Indexed: 54 Publications since 1961 Co-Authors: 26 Co-Authors with 53 Joint Publications 286 Co-Co-Authors all top 5 Co-Authors 1 single-authored 11 Benabdallah, Khalid 8 Blass, Andreas Raphael 7 Snabb, Thomas 5 Cutler, Doyle O. 5 Dugas, Manfred H. 5 Khabbaz, Samir A. 5 Walker, Elbert Abner 2 Cellars, Ralph M. 2 Fuchs, László 2 Hills, Norman L. 2 Ito, Takashi 2 Lazaruk, J. 2 Peercy, Carol 2 Pfaendtner, James 2 Rayna, Gerhard 2 Richman, Fred 1 Eisenstadt, B. J. 1 Harrison, David K. 1 Keef, Patrick W. 1 Koyama, Toshiko 1 Mulla, Fuad S. 1 Okoh, Frank 1 O’Neill, John D. 1 Poluianov, E. W. 1 Schlitt, Greg M. 1 Swanek, James all top 5 Serials 10 Commentarii Mathematici Universitatis Sancti Pauli 5 Journal of Algebra 4 Communications in Algebra 4 Canadian Journal of Mathematics 3 Bulletin de la Société Mathématique de France 3 Pacific Journal of Mathematics 2 Acta Mathematica Academiae Scientiarum Hungaricae 1 Israel Journal of Mathematics 1 Archiv der Mathematik 1 Czechoslovak Mathematical Journal 1 Proceedings of the American Mathematical Society 1 Proceedings of the London Mathematical Society. Third Series 1 Publicationes Mathematicae Debrecen 1 Quaestiones Mathematicae 1 The Quarterly Journal of Mathematics. Oxford Second Series 1 Results in Mathematics 1 Numerical Methods for Partial Differential Equations 1 Forum Mathematicum 1 SIAM Journal on Mathematical Analysis 1 Journal of the Faculty of Science, Hokkaido University, Series I all top 5 Fields 42 Group theory and generalizations (20-XX) 3 Mathematical logic and foundations (03-XX) 2 Ordinary differential equations (34-XX) 2 Partial differential equations (35-XX) 1 Commutative algebra (13-XX) 1 Associative rings and algebras (16-XX) 1 Category theory; homological algebra (18-XX) 1 Functions of a complex variable (30-XX) 1 Numerical analysis (65-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 48 Publications have been cited 258 times in 156 Documents Cited by ▼ Year ▼ On \(N\)-high subgroups of Abelian groups. Zbl 0106.02304 Irwin, John M.; Walker, Elbert A. 36 1961 On \(p^{\omega+1}\) projective \(p\)-groups. Zbl 0324.20059 Fuchs, L.; Irwin, J. M. 26 1975 The structure of large subgroups of primary abelian groups. Zbl 0215.39804 Benabdallah, K. M.; Eisenstadt, B. J.; Irwin, J. M.; Poluianov, E. W. 17 1970 High subgroups of Abelian torsion groups. Zbl 0106.02303 Irwin, John M. 16 1961 The role of the tensor product in the splitting of abelian groups. Zbl 0206.31202 Irwin, J. M.; Khabbaz, S. A.; Rayna, G. 13 1970 On isotype subgroups of Abelian groups. Zbl 0102.26701 Irwin, John M.; Walker, Elbert A. 8 1961 High extensions of Abelian groups. Zbl 0127.25402 Harrison, D.; Irwin, J.; Peercy, C.; Walker, E. 8 1963 Primary abelian groups and direct sums of cyclics. Zbl 0803.20035 Irwin, John; Keef, Patrick 7 1993 On direct products of Abelian groups. Zbl 0224.20045 Irwin, John M.; O’Neill, John D. 7 1970 Countable direct sums of torsion complete groups. Zbl 0143.04501 Irwin, J. M.; Richman, F.; Walker, E. A. 7 1966 Countable rings as endomorphism rings. Zbl 0663.20058 Dugas, M.; Irwin, J.; Khabbaz, S. 6 1988 On quasi-essential subgroups of primary abelian groups. Zbl 0209.05702 Benabdallah, K.; Irwin, J. M. 6 1970 On purifiable subsocles of a primary abelian group. Zbl 0209.33205 Irwin, John; Swanek, James 6 1971 A core class of Abelian p-groups. Zbl 0291.20068 Benabdallah, K.; Irwin, J. M.; Rafiq, M. 6 1974 Splitting properties of high subgroups. Zbl 0106.02401 Irwin, John; Peercy, Carol; Walker, Elbert 6 1962 A functional generalization of Ulm’s theorem. Zbl 0417.20048 Irwin, John M.; Cellars, Ralph M.; Snabb, Thomas 5 1979 A quasi-decomposable abelian group without proper isomorphic quotient groups and proper isomorphic subgroups. Zbl 0197.02102 Irwin, John M.; Ito, Takashi 5 1969 On minimal pure subgroups. Zbl 0361.20053 Benabdallah, Khalid; Irwin, John 4 1976 N-high subgroups of abelian p-groups. Zbl 0279.20042 Benabdallah, K. M.; Irwin, J. M.; Rafiq, M. 4 1974 Direct sums of countable groups and related concept. Zbl 0132.27104 Irwin, J. M.; Richman, F. 4 1965 \(p^{\omega+n}\)-projective Abelian p-groups having big direct sum of cyclic summands. Zbl 0528.20036 Cutler, Doyle; Irwin, John; Pfaendtner, James; Snabb, Tom 4 1983 On a class of abelian \(p\)-groups. Zbl 0755.20012 Dugas, Manfred; Irwin, John 4 1992 On pure subgroups of Cartesian products of integers. Zbl 0671.20052 Dugas, M.; Irwin, J. 3 1989 The torsion product of totally projective p-groups. Zbl 0441.20035 Irwin, J.; Snabb, T.; Cellars, R. 3 1980 A quasi-decomposable abelian group without proper isomorphic quotient groups and proper isomorphic subgroups. II. Zbl 0213.03502 Ito, Takashi; Irwin, John M. 3 1969 Free subgroups of the Baer-Specker group. Zbl 1022.20025 Blass, Andreas; Irwin, John 3 2001 On a submodule of Ext. Zbl 0246.20043 Irwin, J. M.; Khabbaz, S. A.; Rayna, G. 3 1971 N-high subgroups and \(p\)-adic topology. Zbl 0269.20046 Benabdallah, Khalid; Irwin, John 3 1973 Pure N-high subgroups, P-adic topology and direct sums of cyclic groups. Zbl 0292.20048 Benabdallah, Khalid; Irwin, John 3 1974 Essentially finitely indecomposable Abelian p-groups. Zbl 0616.20024 Cutler, Doyle; Irwin, John 3 1986 On thickness and decomposability of abelian \(p\)-groups. Zbl 0793.20049 Dugas, Manfred; Irwin, John 3 1992 On basic subgroups of \(\prod Z\). Zbl 0753.20015 Dugas, Manfred; Irwin, John 3 1991 Baer meets Baire: Applications of category arguments and descriptive set theory to \(\mathbb{Z}^{\aleph_ 0}\). Zbl 0870.20037 Blass, Andreas R.; Irwin, John 2 1996 An application of B-high subgroups of abelian p-groups. Zbl 0319.20062 Benabdallah, K.; Irwin, J. M. 2 1975 On \(p^{\omega+n}\)-projective \(p\)-groups. Zbl 0594.20046 Irwin, John; Snabb, Tom; Cutler, Doyle 2 1986 On generating subgroups of Abelian groups. Zbl 0128.02802 Irwin, J. M.; Khabbaz, S. A. 2 1964 On N-high subgroups of abelian groups. Zbl 0177.04202 Irwin, John M.; Benabdallah, K. 2 1968 On elongations of totally projective \(p\)-groups by \(p^{\omega+n}\)-projective \(p\)-groups. Zbl 0509.20038 Fuchs, Laszlo; Irwin, J. M. 2 1982 Abelian p-groups containing proper \(p^{\omega +n}\)-projective subgroups. Zbl 0542.20030 Cutler, Doyle; Irwin, John; Snabb, Tom 2 1984 Infinite-order differential equations and the heat equation. Zbl 0681.34015 Hills, Norman L.; Irwin, John M 1 1989 On \(p^{\omega+n}\) projective \(p\)-groups. Zbl 0406.20046 Benabdallah, K.; Lazaruk, J.; Irwin, J. 1 1977 On topological methods in abelian groups. Zbl 0207.03604 Koyama, Toshiko; Irwin, John 1 1968 Purity and Reid’s theorem. Zbl 0939.20056 Blass, Andreas; Irwin, John 1 1999 Basic subgroups and a freeness criterion for torsion-free Abelian groups. Zbl 0943.20052 Blass, Andreas; Irwin, John 1 1999 Some abelian groups with free duals. Zbl 0843.20046 Blass, Andreas; Irwin, John; Schlitt, Greg 1 1995 Special families of sets and Baer-Specker groups. Zbl 1090.03026 Blass, Andreas; Irwin, John 1 2005 A new class of subgroups of \(\pi_{\aleph_0} \mathbb{Z}\). Zbl 0463.20039 Irwin, John; Snabb, Tom 1 1981 Essentially purely indecomposable groups. Zbl 0691.20039 Irwin, John; Okoh, Frank 1 1988 Special families of sets and Baer-Specker groups. Zbl 1090.03026 Blass, Andreas; Irwin, John 1 2005 Free subgroups of the Baer-Specker group. Zbl 1022.20025 Blass, Andreas; Irwin, John 3 2001 Purity and Reid’s theorem. Zbl 0939.20056 Blass, Andreas; Irwin, John 1 1999 Basic subgroups and a freeness criterion for torsion-free Abelian groups. Zbl 0943.20052 Blass, Andreas; Irwin, John 1 1999 Baer meets Baire: Applications of category arguments and descriptive set theory to \(\mathbb{Z}^{\aleph_ 0}\). Zbl 0870.20037 Blass, Andreas R.; Irwin, John 2 1996 Some abelian groups with free duals. Zbl 0843.20046 Blass, Andreas; Irwin, John; Schlitt, Greg 1 1995 Primary abelian groups and direct sums of cyclics. Zbl 0803.20035 Irwin, John; Keef, Patrick 7 1993 On a class of abelian \(p\)-groups. Zbl 0755.20012 Dugas, Manfred; Irwin, John 4 1992 On thickness and decomposability of abelian \(p\)-groups. Zbl 0793.20049 Dugas, Manfred; Irwin, John 3 1992 On basic subgroups of \(\prod Z\). Zbl 0753.20015 Dugas, Manfred; Irwin, John 3 1991 On pure subgroups of Cartesian products of integers. Zbl 0671.20052 Dugas, M.; Irwin, J. 3 1989 Infinite-order differential equations and the heat equation. Zbl 0681.34015 Hills, Norman L.; Irwin, John M 1 1989 Countable rings as endomorphism rings. Zbl 0663.20058 Dugas, M.; Irwin, J.; Khabbaz, S. 6 1988 Essentially purely indecomposable groups. Zbl 0691.20039 Irwin, John; Okoh, Frank 1 1988 Essentially finitely indecomposable Abelian p-groups. Zbl 0616.20024 Cutler, Doyle; Irwin, John 3 1986 On \(p^{\omega+n}\)-projective \(p\)-groups. Zbl 0594.20046 Irwin, John; Snabb, Tom; Cutler, Doyle 2 1986 Abelian p-groups containing proper \(p^{\omega +n}\)-projective subgroups. Zbl 0542.20030 Cutler, Doyle; Irwin, John; Snabb, Tom 2 1984 \(p^{\omega+n}\)-projective Abelian p-groups having big direct sum of cyclic summands. Zbl 0528.20036 Cutler, Doyle; Irwin, John; Pfaendtner, James; Snabb, Tom 4 1983 On elongations of totally projective \(p\)-groups by \(p^{\omega+n}\)-projective \(p\)-groups. Zbl 0509.20038 Fuchs, Laszlo; Irwin, J. M. 2 1982 A new class of subgroups of \(\pi_{\aleph_0} \mathbb{Z}\). Zbl 0463.20039 Irwin, John; Snabb, Tom 1 1981 The torsion product of totally projective p-groups. Zbl 0441.20035 Irwin, J.; Snabb, T.; Cellars, R. 3 1980 A functional generalization of Ulm’s theorem. Zbl 0417.20048 Irwin, John M.; Cellars, Ralph M.; Snabb, Thomas 5 1979 On \(p^{\omega+n}\) projective \(p\)-groups. Zbl 0406.20046 Benabdallah, K.; Lazaruk, J.; Irwin, J. 1 1977 On minimal pure subgroups. Zbl 0361.20053 Benabdallah, Khalid; Irwin, John 4 1976 On \(p^{\omega+1}\) projective \(p\)-groups. Zbl 0324.20059 Fuchs, L.; Irwin, J. M. 26 1975 An application of B-high subgroups of abelian p-groups. Zbl 0319.20062 Benabdallah, K.; Irwin, J. M. 2 1975 A core class of Abelian p-groups. Zbl 0291.20068 Benabdallah, K.; Irwin, J. M.; Rafiq, M. 6 1974 N-high subgroups of abelian p-groups. Zbl 0279.20042 Benabdallah, K. M.; Irwin, J. M.; Rafiq, M. 4 1974 Pure N-high subgroups, P-adic topology and direct sums of cyclic groups. Zbl 0292.20048 Benabdallah, Khalid; Irwin, John 3 1974 N-high subgroups and \(p\)-adic topology. Zbl 0269.20046 Benabdallah, Khalid; Irwin, John 3 1973 On purifiable subsocles of a primary abelian group. Zbl 0209.33205 Irwin, John; Swanek, James 6 1971 On a submodule of Ext. Zbl 0246.20043 Irwin, J. M.; Khabbaz, S. A.; Rayna, G. 3 1971 The structure of large subgroups of primary abelian groups. Zbl 0215.39804 Benabdallah, K. M.; Eisenstadt, B. J.; Irwin, J. M.; Poluianov, E. W. 17 1970 The role of the tensor product in the splitting of abelian groups. Zbl 0206.31202 Irwin, J. M.; Khabbaz, S. A.; Rayna, G. 13 1970 On direct products of Abelian groups. Zbl 0224.20045 Irwin, John M.; O’Neill, John D. 7 1970 On quasi-essential subgroups of primary abelian groups. Zbl 0209.05702 Benabdallah, K.; Irwin, J. M. 6 1970 A quasi-decomposable abelian group without proper isomorphic quotient groups and proper isomorphic subgroups. Zbl 0197.02102 Irwin, John M.; Ito, Takashi 5 1969 A quasi-decomposable abelian group without proper isomorphic quotient groups and proper isomorphic subgroups. II. Zbl 0213.03502 Ito, Takashi; Irwin, John M. 3 1969 On N-high subgroups of abelian groups. Zbl 0177.04202 Irwin, John M.; Benabdallah, K. 2 1968 On topological methods in abelian groups. Zbl 0207.03604 Koyama, Toshiko; Irwin, John 1 1968 Countable direct sums of torsion complete groups. Zbl 0143.04501 Irwin, J. M.; Richman, F.; Walker, E. A. 7 1966 Direct sums of countable groups and related concept. Zbl 0132.27104 Irwin, J. M.; Richman, F. 4 1965 On generating subgroups of Abelian groups. Zbl 0128.02802 Irwin, J. M.; Khabbaz, S. A. 2 1964 High extensions of Abelian groups. Zbl 0127.25402 Harrison, D.; Irwin, J.; Peercy, C.; Walker, E. 8 1963 Splitting properties of high subgroups. Zbl 0106.02401 Irwin, John; Peercy, Carol; Walker, Elbert 6 1962 On \(N\)-high subgroups of Abelian groups. Zbl 0106.02304 Irwin, John M.; Walker, Elbert A. 36 1961 High subgroups of Abelian torsion groups. Zbl 0106.02303 Irwin, John M. 16 1961 On isotype subgroups of Abelian groups. Zbl 0102.26701 Irwin, John M.; Walker, Elbert A. 8 1961 all cited Publications top 5 cited Publications all top 5 Cited by 96 Authors 14 Danchev, Peter Vassilev 14 Irwin, John M. 14 Keef, Patrick W. 9 Hill, Paul D. 8 Cutler, Doyle O. 7 Benabdallah, Khalid 7 Grinshpon, Samuil Yakovlevich 7 Okuyama, Takashi 7 Walker, Elbert Abner 6 Goldsmith, Brendan 6 Megibben, Charles K. 6 Nikolskaya, Maria Mikhailovna 5 Göbel, Rüdiger 5 Richman, Fred 4 Bečvář, Jindřich 4 Chekhlov, Andreĭ Rostislavovich 4 Dugas, Manfred H. 4 Khan, Mohammad Zubair 4 Mishina, Anna Petrovna 4 Salce, Luigi 3 Bican, Ladislav 3 Khabbaz, Samir A. 2 Bano, Razia 2 Blass, Andreas Raphael 2 Fuchs, László 2 Head, Thomas J. 2 Kaigorodov, Evgeny Vladimirovich 2 Karimi, Fatemeh 2 Mader, Adolf 2 Mermut, Engin 2 Peercy, Carol 2 Rangaswamy, Kulumani M. 2 Rayna, Gerhard 2 Toubassi, Elias 2 Zanardo, Paolo 1 Aghdam, Ahad Mehdizadeh 1 Ahmad, Mofeed 1 Ansari, Abdul Halim 1 Arnold, David M. 1 Astuti, Pudji 1 Beers, Donna 1 Bergman, George M. 1 Birkenmeier, Gary Francis 1 Braun, Gábor 1 Büyükasik, Engin 1 Calugareanu, Grigore Dumitru jun. 1 Chedushev, Sergei Mikhailovich 1 Cornelius, E. F. jun. 1 Corner, Anthony Leonard Southern 1 Dikranjan, Dikran N. 1 Droste, Manfred 1 Duru{g}un, Y{i}lmaz 1 Eisenstadt, B. J. 1 Hager, Anthony W. 1 Harrison, David K. 1 Hasan, Ayazul 1 Hausen, Jutta 1 Hoang, Pham Van 1 Ito, Ryuichi 1 Koyama, Toshiko 1 Krylov, Pëtr Andreevich 1 LeBlanc, Richard L. 1 Mehran, Hefzi A. 1 Mekler, Alan H. 1 Missel, Colin 1 Mitchell, Alfred Richard 1 Mitchell, Roger W. 1 Moskalenko, A. I. 1 Mutzbauer, Otto 1 Ngu, Min Hui 1 Özdemir, Salahattin 1 Pham Thi Thu Thuy 1 Poluianov, E. W. 1 Rychkov, S. V. 1 Santa-Clara, Catarina 1 Shaw, Alexander F. 1 Shelah, Saharon 1 Singh, Surjeet 1 Smith, Patrick Fleming 1 Soifer, Alexander 1 Stenström, B. T. 1 Stratton, A. E. 1 Strüngmann, Lutz H. 1 Tabor, David 1 Thomé, Bernhard 1 Toubassi, E. H. 1 Walker, C. P. 1 White, Errin Erb 1 White, Susan Calcote 1 Wimmer, Harald K. 1 Winthrop, Joel 1 Wong, Kok Bin 1 Wong, Peng Choon 1 Wynne, Brian 1 Yahya, S. M. 1 Zimmermann-Huisgen, Birge all top 5 Cited in 44 Serials 23 Communications in Algebra 18 Journal of Algebra 10 Proceedings of the American Mathematical Society 10 Rendiconti del Seminario Matematico della Università di Padova 10 Journal of Mathematical Sciences (New York) 9 Archiv der Mathematik 9 Bulletin de la Société Mathématique de France 6 Acta Mathematica Academiae Scientiarum Hungaricae 5 Rocky Mountain Journal of Mathematics 4 Czechoslovak Mathematical Journal 4 Transactions of the American Mathematical Society 4 Vestnik Tomskogo Gosudarstvennogo Universiteta. Matematika i Mekhanika 3 Journal of Soviet Mathematics 3 Journal of Commutative Algebra 2 Lithuanian Mathematical Journal 2 Mathematical Notes 2 Algebra Universalis 2 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV 2 Journal of Pure and Applied Algebra 2 Mathematische Annalen 2 Mathematische Zeitschrift 2 Results in Mathematics 1 Israel Journal of Mathematics 1 Journal of Mathematical Analysis and Applications 1 Mathematical Methods in the Applied Sciences 1 Periodica Mathematica Hungarica 1 Arkiv för Matematik 1 Beiträge zur Algebra und Geometrie 1 Demonstratio Mathematica 1 International Journal of Mathematics and Mathematical Sciences 1 Manuscripta Mathematica 1 Quaestiones Mathematicae 1 Bulletin of the Korean Mathematical Society 1 International Journal of Algebra and Computation 1 Linear Algebra and its Applications 1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 1 Expositiones Mathematicae 1 Journal of Group Theory 1 Portugaliae Mathematica. Nova Série 1 Mediterranean Journal of Mathematics 1 Proceedings of the Indian Academy of Sciences 1 Proceedings of the Japan Academy 1 Science China. Mathematics 1 Journal of Algebra, Combinatorics, Discrete Structures and Applications all top 5 Cited in 19 Fields 128 Group theory and generalizations (20-XX) 18 Associative rings and algebras (16-XX) 10 Mathematical logic and foundations (03-XX) 5 Category theory; homological algebra (18-XX) 4 Commutative algebra (13-XX) 4 Topological groups, Lie groups (22-XX) 3 History and biography (01-XX) 2 Order, lattices, ordered algebraic structures (06-XX) 1 General algebraic systems (08-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Real functions (26-XX) 1 Measure and integration (28-XX) 1 Ordinary differential equations (34-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Integral transforms, operational calculus (44-XX) 1 Integral equations (45-XX) 1 General topology (54-XX) 1 Numerical analysis (65-XX) Citations by Year