Abstract
The ideas in the initial papers by Frobenius on characters and group determinants are set out and put into context. It is indicated how the theory goes back to the search for “sums of squares identities”, the construction of “hypercomplex numbers” and the investigation of quadratic forms. The underlying objects, the group matrix, and its determinant, the group determinant, are introduced. It is shown that group matrices can be constructed as block circulants. The first construction by Frobenius of group characters for noncommutative groups is explained. This led to his construction of the irreducible factors of the group determinant. The k-characters, used to construct the irreducible factor corresponding to an irreducible character, are defined. Resulting developments are then discussed, with an indication of how the ideas of Frobenius were taken up by other mathematicians and how his approach and its continuation in the theory of norm forms on algebras have been useful. A summary of the various ways in which the work has impacted current areas is included.
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References
J. Baez, The octonions. Bull. Am. Math Soc. 39, 145–205 (2002)
A. Bergmann, Formen auf Moduln über kommutativen Ringen beliebiger Charakteristik. J. Reine Angew. Math. 219, 113–156 (1965)
A. Bergmann, Reduzierte Normen und Theorie von Algebren, in Algebra-Tagung Halle 1986, Tagungsband Wiss (Beiträge Halle (Saale) 1987/33 (M48) 1987), pp. 29–57
M. Bhargava, Higher composition laws I: a new view on Gauss composition, and quadratic generalizations. Ann. Math. 159, 217–250 (2004)
M. Bocher, Introduction to Higher Algebra (Dover, New York, 2004)
R. Bott, R.J. Milnor, On the parallelizability of the spheres. Bull. Am. Math. Soc. 64, 87–89 (1958)
N. Bourbaki, Algebra I (Springer, Berlin, 1970)
H. Brandt, Der Kompositionsbegriff bei den quaterniären quadratischen Formen. Math. Ann 91, 300–315 (1924)
H. Brandt, Über die Komponierbarheit der quaterniären quadratischen Formen. Math. Ann. 94, 179–197 (1925)
V.M. Buchstaber, E.G. Rees, The Gel’fand map and symmetric products. Sel. Math. (N.S.) 8, 523–535 (2002)
V.M. Buchstaber, E.G. Rees, Rings of continuous functions, symmetric products and Frobenius Algebras. Russ. Math. Surv. 59, 125–144 (2004)
V.M. Buchstaber, E.G. Rees, Frobenius n-homomorphisms, transfers and branched coverings. Math. Proc. Camb. Philos. Soc. 144, 1–12 (2008)
M.J. Collins, Modular analogues of Brauer’s characterisation of characters. J. Algebra 366, 35–41 (2012)
J.H. Conway, D.A. Smith, On Quaternions and Octonians (A. K. Peters, Natick, 2003)
D. Cooper, G.S. Walsh, Three-manifolds, virtual homology, and group determinants. Geom. Topol. 10, 2247–2269 (2006)
C.W. Curtis, Pioneers of Representation Theory (American Mathematical Society, Providence, 1999)
C.W. Curtis, I. Reiner, Representation Theory of Finite Groups and Associative Algebras. American Mathematical Society, 1962 (Chelsea Publishing, White River Junction, 2006)
P.J. Davis, Circulant Matrices (Chelsea, New York, 1994)
C. Deninger, On the analogue of the formula of Chowla and Selberg for real quadratic fields. J. Reine Angew. Math. 351, 171–191 (1984)
P. Diaconis, Group Representations in Probability and Statistics (Institute of Mathematical Statistics, Hayward, 1988)
P. Diaconis, Patterned matrices. Matrix theory and applications (Phoenix, AZ, 1989), in Proceedings of Symposia in Applied Mathematics, vol. 40 (American Mathematical Society, Providence, RI, 1990), pp. 37–58
L.E. Dickson, On the group defined for any given field by the multiplication table of any given finite group. Trans. Am. Math. Soc. 3, 285–301 (1902)
L.E. Dickson, An elementary exposition of Frobenius’s theory of group-characters and group-determinants. Ann. Math. 4(2), 25–49 (1902)
L.E. Dickson, Modular theory of group matrices. Trans. Am. Math. Soc. 8, 389–398 (1907)
L.E. Dickson, Modular theory of group characters. Bull. Am. Math. Soc 13, 477–499 (1907)
L.E. Dickson, On quaternions and their generalization and the history of the eight square theorem. Ann. Math. 20(2) , 155–171 (1919)
J. Dieudonné, Schur functions and group representations. Astérisque 87–88, 7–19 (1981)
P.G.L. Dirichlet, Lectures on Number Theory, (Supplements by R. Dedekind). History of Mathematics, vol. 16 (American Mathematical Society, Providence, 1999)
E. Formanek, D. Sibley, The group determinant determines the group. Proc. Am. Math. Soc. 112, 649–656 (1991)
G. Frobenius, Über Gruppencharaktere (Sitzungsber. Preuss. Akad. Wiss, Berlin, 1896), pp. 985–1021; Ges Abh. III, pp. 1–37
G. Frobenius, Über die Primfactoren der Gruppendeterminante (Sitzungsber Preuss. Akad. Wiss. Berlin, 1896), pp. 1343–1382; Ges Abh. III, pp. 38–77
W. Fulton, J. Harris, Representation Theory: A First Course. Graduate Texts in Mathematics, vol. 129 (Springer, New York, 1991) (Lecture 6)
P.X. Gallagher, Invariants for finite groups. Adv. Math. 34, 46–57 (1979)
I.M. Gelfand, M. Kapranov, A. Zelevinsky, Discriminants, Resultants, and Multidimensional Determinants (Birkhäuser, Boston 1994)
T. Hawkins, The origins of the theory of group characters. Arch. History Exact Sci. 7, 142–170 (1971)
T. Hawkins, New light on Frobenius’ creation of the theory of group characters. Arch. History Exact Sci. 12, 17–243 (1974)
T. Hawkins, Emergence of the theory of Lie groups, in An Essay in the History of Mathematics 1869–1926. Sources and Studies in the History of Mathematics and Physical Sciences (Springer, New York, 2000)
T. Hawkins, The Mathematics of Frobenius in Context (Springer, New York, 2013)
H.-J. Hoehnke, K.W. Johnson, The 1-,2-, and 3-characters determine a group. Bull. Am. Math. Soc. 27, 243–245 (1992)
H.-J. Hoehnke, K.W. Johnson, The 3-characters are sufficient for the group determinant, in Proceedings of the Second International Conference on Algebra. Contemporary Mathematics, vol. 184 (1995), pp. 193–206
H.-J. Hoehnke, K.W. Johnson, k-characters and group invariants. Commun. Algebra 26, 1–27 (1998)
S.P. Humphries, Cogrowth of groups and the Dedekind-Frobenius group determinant. Math. Proc. Camb. Philos. Soc. 121, 193–217 (1997)
S.P. Humphries, E.L. (Turner) Rode, Weak Cayley tables and generalized centralizer rings of finite groups. Math. Proc. Camb. Philos. Soc. 153, 281–318 (2012)
T. Hurley, Group rings and rings of matrices. Int. J. Pure Appl. Math. 31, 319–335 (2006)
T. Hurley, Convolutional codes from units in matrix and group rings. Int. J. Pure Appl. Math. 50, 431–463 (2009)
T. Hurley, I. McLoughlin, A group ring construction of the extended binary Golay code. IEEE Trans. Inform. Theory 54, 4381–4383 (2008)
I.M. Isaacs, Character Theory of Finite Groups (Academic, New York, 1976)
K.W. Johnson, Latin square determinants, in Algebraic, Extremal and Metric Combinatorics 1986. London Mathematical Society Lecture Notes Series, vol. 131 (1988), pp. 146–154
K.W. Johnson, On the group determinant. Math. Proc. Camb. Philos. Soc. 109, 299–311 (1991)
K.W. Johnson, The Dedekind-Frobenius group determinant, new life in an old method, in Proceedings, Groups St Andrews 97 in Bath, II. London Mathematical Society Lecture Notes Series, vol. 261, (1999), pp. 417–428
K.W. Johnson, S.K. Sehgal, The 2-character table is not sufficient to determine a group. Proc. Am. Math. Soc. 119, 1021–1027 (1993)
K.W. Johnson, S.K. Sehgal, The 2-characters of a group and the group determinant. Eur. J. Comb. 16, 623–631 (1995)
K.W. Johnson, J.D.H. Smith, Characters of finite quasigroups. Eur. J. Comb. 5, 43–50 (1984)
K.W. Johnson, J.D.H. Smith, On the category of weak Cayley table morphisms between groups. Sel. Math. (N.S.) 13, 57–67 (2007)
K.W. Johnson, P. Vojtěchovský, Right division in groups, Dedekind-Frobenius group matrices, and Ward quasigroups. Abh. Math. Semin. Univ. Hambg. 75, 121–136 (2005)
K.W. Johnson, S. Mattarei, S.K. Sehgal, Weak Cayley tables. J. Lond. Math. Soc. 61, 395–411 (2000)
I.L. Kantor, A.S. Sodolodnikov, Hypercomplex Numbers (Springer, Berlin, 1989)
M. Kervaire, On the parallelizability of the spheres. Proc. Nat. Acad. Sci. U.S.A. 44, 280–283 (1958)
H.M. Khudaverdian, T.T. Voronov, A short proof of the Buchstaber-Rees theorem. Philos. Trans. R. Soc. London, Ser. A 369, 1334–1345 (2011)
W. Kimmerle, K.W. Roggenkamp, Non-isomorphic groups with isomorphic spectral tables and Burnside matrices. Chin. Ann. Math. Ser. B 15, 273–282 (1994)
M.A. Knus, Quadratic forms, in Clifford Algebras and Spinors. Seminars in Mathematics, vol. 1 (Departamento de Matemática, University Campinas, Campinas, 1988)
S. Lang, in Cyclotomic Fields I and II. Combined, 2nd edn. Graduate Texts in Mathematics, vol. 121 (Springer, New York, 1990)
P.G. Lejeune Dirichlet, Lectures on Number Theory (American Mathematical Society, Providence, 1999)
G.W. Mackey, The Scope and History of Commutative and Noncommutative Harmonic Analysis. History of Mathematics, vol. 5 (American Mathematical Society, Providence; London Mathematical Society, London, 1992)
R. Mansfield, A group determinant determines its group. Proc Am. Math. Soc 116, 939–941 (1992)
J. McKay, D. Sibley, Brauer pairs with the same 2-characters. Preprint
S. Okubo, Introduction to Octonian and Other Non-associative Algebras in Physics (Cambridge University Press, Cambridge, 1995)
A. Pfister, Zur Darstellung von − 1 als Summe von Quadraten in einem Körper. J. Lond. Math. Soc. 40, 159–165 (1965)
A. Pfister, Multiplikative quadratische Formen. Arch. Math. 16, 363–370 (1965)
H. Poincaré, Sur les nombres complexes. Comptes Rendues Acad. Sci. Paris 99, 740–742 (1884), Oeuvres 5, 77–79
H. Poincaré, Sur l’intégration des équations linéaires et les périodes des intégrales abéliennes. J. des Math. Pures Appl. 9(5), 139–212 (1903), Oeuvres 3, 106–166
D.St.P. Richards, Algebraic methods toward higher order probability inequalities II. Ann. Probab. 32, 1509–1544 (2004)
M. Roitman, A complete set of invariants for finite groups. Adv. Math. 41, 301–311 (1981)
S. Sahi, Higher correlation inequalities. Combinatorica 28, 209–227 (2008)
I. Schur, Neuer Begründung der Theorie der Gruppencharaktere (Sitzungsber. Akad. Wiss, Berlin, 1905), pp. 406–432; Ges. Abh I, 143–169
W.R. Scott, Half homomorphisms of groups. Proc. Am. Math. Soc. 8, 1141–1144 (1957)
J.A. Sjogren, Connectivity and spectrum in a graph with a regular automorphism group of odd order. Internat. J. Algebra Comput. 4, 529–560 (1994)
J.D.H. Smith, A left loop on the 15-sphere. J. Algebra 176, 128–138 (1995)
J.D.H. Smith, An Introduction to Quasigroups and Their Representations (Chapman and Hall, London, 2006)
A. Speiser, Gruppendeterminante und Körperdiskriminante. Math. Ann. 77, 546–562 (1916)
O. Taussky, Matrices of rational integers. Bull. Am. Math. Soc. 66, 327–345 (1960)
O. Taussky, History of sums of squares in algebra. American mathematical heritage: algebra and applied mathematics (El Paso, Tex., 1975/Arlington, Tex., 1976), pp. 73–90, Math. Ser., 13, Texas Tech Univ., Lubbock, Tex., 1981
R.L. Taylor, Galois representations associated to Siegel modular forms of low weight. Duke Math. J. 63, 281–332 (1991)
E. Trachtenberg, Singular value decomposition of Frobenius matrices for approximate and multi-objective signal processing tasks, in SVD and Signal Processing, ed. by E. Deprettere (1988), pp. 331–345
M.J. Vazirani, Extending Frobenius’ higher characters. Sci. Math. Jpn. 58, 169–182 (2003)
M. Ward, Postulates for the inverse operations in a group. Trans. Am. Math. Soc. 32, 520–526 (1930)
W.C. Waterhouse, Composition of norm-type forms. J. Reine Angew. Math. 353. 85–97 (1984)
H. Weber, Theorie der Abel’schen Zahlkörper I, section 3. Acta. Math. Bd 8, 193–263 (1886)
H. Weber, Theorie der Abel’schen Zahlkörper IV, sections 2, 3. Acta. Math. Bd 9, 105–130 (1887)
H. Weber, Lehrbuch der Algebra, vol. III (Chelsea Publishing Company, White River Junction, 1961)
B. Weisfeiler, On Construction and Identification of Graphs. Springer Lecture Notes in Mathematics, vol. 558 (Springer, Berlin, 1976)
A. Wiles, On ordinary λ-adic representations associated to modular forms. Invent. Math. 94, 529–573 (1988)
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Johnson, K.W. (2019). Multiplicative Forms on Algebras and the Group Determinant. In: Group Matrices, Group Determinants and Representation Theory. Lecture Notes in Mathematics, vol 2233. Springer, Cham. https://doi.org/10.1007/978-3-030-28300-1_1
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