Momihara, Koji New constructions of strongly regular Cayley graphs on abelian non \(p\)-groups. (English) Zbl 1471.05121 J. Comb. Theory, Ser. A 184, Article ID 105514, 20 p. (2021). MSC: 05E30 05C25 05B20 05B10 51E30 PDFBibTeX XMLCite \textit{K. Momihara}, J. Comb. Theory, Ser. A 184, Article ID 105514, 20 p. (2021; Zbl 1471.05121) Full Text: DOI arXiv
Schmidt, Bernhard; Wong, Dai Quan; Xiang, Qing Constructions of Butson Hadamard matrices invariant under abelian \(p\)-groups. (English) Zbl 1461.05021 J. Comb. Theory, Ser. A 181, Article ID 105433, 23 p. (2021). MSC: 05B20 20D15 PDFBibTeX XMLCite \textit{B. Schmidt} et al., J. Comb. Theory, Ser. A 181, Article ID 105433, 23 p. (2021; Zbl 1461.05021) Full Text: DOI
Fischer, Ilse; Saikia, Manjil P. Refined enumeration of symmetry classes of alternating sign matrices. (English) Zbl 1457.05007 J. Comb. Theory, Ser. A 178, Article ID 105350, 52 p. (2021). MSC: 05A15 05B20 15B35 PDFBibTeX XMLCite \textit{I. Fischer} and \textit{M. P. Saikia}, J. Comb. Theory, Ser. A 178, Article ID 105350, 52 p. (2021; Zbl 1457.05007) Full Text: DOI arXiv
Höngesberg, Hans Refined enumeration of halved monotone triangles and applications to vertically symmetric alternating sign trapezoids. (English) Zbl 1448.05004 J. Comb. Theory, Ser. A 177, Article ID 105336, 37 p. (2021). MSC: 05A15 05B20 15B35 PDFBibTeX XMLCite \textit{H. Höngesberg}, J. Comb. Theory, Ser. A 177, Article ID 105336, 37 p. (2021; Zbl 1448.05004) Full Text: DOI arXiv
Leung, Ka Hin; Momihara, Koji New constructions of Hadamard matrices. (English) Zbl 1433.05059 J. Comb. Theory, Ser. A 171, Article ID 105160, 24 p. (2020). MSC: 05B20 05B10 PDFBibTeX XMLCite \textit{K. H. Leung} and \textit{K. Momihara}, J. Comb. Theory, Ser. A 171, Article ID 105160, 24 p. (2020; Zbl 1433.05059) Full Text: DOI arXiv
Do Duc, Tai; Schmidt, Bernhard Bilinear forms on finite abelian groups and group-invariant Butson Hadamard matrices. (English) Zbl 1416.05058 J. Comb. Theory, Ser. A 166, 337-351 (2019). MSC: 05B20 11E16 15A63 PDFBibTeX XMLCite \textit{T. Do Duc} and \textit{B. Schmidt}, J. Comb. Theory, Ser. A 166, 337--351 (2019; Zbl 1416.05058) Full Text: DOI arXiv Link
Dilks, Kevin; Striker, Jessica; Vorland, Corey Rowmotion and increasing labeling promotion. (English) Zbl 1407.05245 J. Comb. Theory, Ser. A 164, 72-108 (2019). MSC: 05E10 05A19 05B20 06A07 PDFBibTeX XMLCite \textit{K. Dilks} et al., J. Comb. Theory, Ser. A 164, 72--108 (2019; Zbl 1407.05245) Full Text: DOI arXiv
Li, Shuxing; Pott, Alexander; Schüler, Robert Formal duality in finite abelian groups. (English) Zbl 1415.20013 J. Comb. Theory, Ser. A 162, 354-405 (2019). Reviewer: Chudamani Pranesachar Anil Kumar (Chennai) MSC: 20K01 05B40 11H31 52C17 05E15 PDFBibTeX XMLCite \textit{S. Li} et al., J. Comb. Theory, Ser. A 162, 354--405 (2019; Zbl 1415.20013) Full Text: DOI arXiv
Damaschke, Peter; Muhammad, Azam Sheikh; Wiener, Gábor Strict group testing and the set basis problem. (English) Zbl 1407.05090 J. Comb. Theory, Ser. A 126, 70-91 (2014). MSC: 05C15 05C65 05B20 62K10 68W20 PDFBibTeX XMLCite \textit{P. Damaschke} et al., J. Comb. Theory, Ser. A 126, 70--91 (2014; Zbl 1407.05090) Full Text: DOI
Ó Catháin, Padraig Difference sets and doubly transitive actions on Hadamard matrices. (English) Zbl 1242.05038 J. Comb. Theory, Ser. A 119, No. 6, 1235-1249 (2012). MSC: 05B10 05B20 PDFBibTeX XMLCite \textit{P. Ó Catháin}, J. Comb. Theory, Ser. A 119, No. 6, 1235--1249 (2012; Zbl 1242.05038) Full Text: DOI
Feng, Tao; Xiang, Qing Cyclotomic constructions of skew Hadamard difference sets. (English) Zbl 1232.05031 J. Comb. Theory, Ser. A 119, No. 1, 245-256 (2012). MSC: 05B10 PDFBibTeX XMLCite \textit{T. Feng} and \textit{Q. Xiang}, J. Comb. Theory, Ser. A 119, No. 1, 245--256 (2012; Zbl 1232.05031) Full Text: DOI arXiv
Chen, Yu Qing Divisible designs and semi-regular relative difference sets from additive Hadamard cocycles. (English) Zbl 1232.05030 J. Comb. Theory, Ser. A 118, No. 8, 2185-2206 (2011). MSC: 05B10 05B05 PDFBibTeX XMLCite \textit{Y. Q. Chen}, J. Comb. Theory, Ser. A 118, No. 8, 2185--2206 (2011; Zbl 1232.05030) Full Text: DOI
Haemers, Willem H.; Kharaghani, Hadi; Meulenberg, Maaike A. Divisible design graphs. (English) Zbl 1232.05131 J. Comb. Theory, Ser. A 118, No. 3, 978-992 (2011). MSC: 05C51 05B20 05B30 PDFBibTeX XMLCite \textit{W. H. Haemers} et al., J. Comb. Theory, Ser. A 118, No. 3, 978--992 (2011; Zbl 1232.05131) Full Text: DOI
Feng, Tao Non-Abelian skew Hadamard difference sets fixed by a prescribed automorphism. (English) Zbl 1225.05046 J. Comb. Theory, Ser. A 118, No. 1, 27-36 (2011). MSC: 05B10 PDFBibTeX XMLCite \textit{T. Feng}, J. Comb. Theory, Ser. A 118, No. 1, 27--36 (2011; Zbl 1225.05046) Full Text: DOI
Polhill, John Paley partial difference sets in groups of order \(n^{4}\) and \(9n^{4}\) for any odd \(n>1\). (English) Zbl 1231.05030 J. Comb. Theory, Ser. A 117, No. 8, 1027-1036 (2010). MSC: 05B10 05B30 05E30 20K01 PDFBibTeX XMLCite \textit{J. Polhill}, J. Comb. Theory, Ser. A 117, No. 8, 1027--1036 (2010; Zbl 1231.05030) Full Text: DOI
Davis, James A.; Polhill, John Difference set constructions of DRADs and association schemes. (English) Zbl 1228.05082 J. Comb. Theory, Ser. A 117, No. 5, 598-605 (2010). MSC: 05B10 05C20 05E30 PDFBibTeX XMLCite \textit{J. A. Davis} and \textit{J. Polhill}, J. Comb. Theory, Ser. A 117, No. 5, 598--605 (2010; Zbl 1228.05082) Full Text: DOI
de Launey, Warwick; Kharaghani, H. On the asymptotic existence of cocyclic Hadamard matrices. (English) Zbl 1197.05021 J. Comb. Theory, Ser. A 116, No. 6, 1140-1153 (2009). MSC: 05B20 PDFBibTeX XMLCite \textit{W. de Launey} and \textit{H. Kharaghani}, J. Comb. Theory, Ser. A 116, No. 6, 1140--1153 (2009; Zbl 1197.05021) Full Text: DOI
Ding, Cunsheng; Wang, Zeying; Xiang, Qing Skew Hadamard difference sets from the Ree-Tits slice symplectic spreads in PG\((3,3^{2h+1})\). (English) Zbl 1120.05015 J. Comb. Theory, Ser. A 114, No. 5, 867-887 (2007). MSC: 05B10 51E23 PDFBibTeX XMLCite \textit{C. Ding} et al., J. Comb. Theory, Ser. A 114, No. 5, 867--887 (2007; Zbl 1120.05015) Full Text: DOI arXiv
Leung, Ka Hin; Ma, Siu Lun; Schmidt, Bernhard Constructions of relative difference sets with classical parameters and circulant weighing matrices. (English) Zbl 1035.05022 J. Comb. Theory, Ser. A 99, No. 1, 111-127 (2002). Reviewer: Mirela Ştefănescu (Constanţa) MSC: 05B10 05B20 PDFBibTeX XMLCite \textit{K. H. Leung} et al., J. Comb. Theory, Ser. A 99, No. 1, 111--127 (2002; Zbl 1035.05022) Full Text: DOI
Hiramine, Yutaka Semiregular relative difference sets in 2-groups containing a cyclic subgroup of index 2. (English) Zbl 0997.05017 J. Comb. Theory, Ser. A 99, No. 2, 358-370 (2002). Reviewer: Ioan Tomescu (Bucureşti) MSC: 05B10 20K01 PDFBibTeX XMLCite \textit{Y. Hiramine}, J. Comb. Theory, Ser. A 99, No. 2, 358--370 (2002; Zbl 0997.05017) Full Text: DOI Link
Suetake, Chihiro Projective planes and Hadamard designs. (English) Zbl 0967.05020 J. Comb. Theory, Ser. A 93, No. 1, 93-111 (2001). Reviewer: Gary L.Ebert (Newark/Delaware) MSC: 05B20 PDFBibTeX XMLCite \textit{C. Suetake}, J. Comb. Theory, Ser. A 93, No. 1, 93--111 (2001; Zbl 0967.05020) Full Text: DOI
de Launey, Warwick; Smith, Michael J. Cocyclic orthogonal designs and the asymptotic existence of cocyclic Hadamard matrices and maximal size relative difference sets with forbidden subgroup of size 2. (English) Zbl 1001.05032 J. Comb. Theory, Ser. A 93, No. 1, 37-92 (2001). Reviewer: Spencer P.Hurd (Charleston) MSC: 05B20 05B10 PDFBibTeX XMLCite \textit{W. de Launey} and \textit{M. J. Smith}, J. Comb. Theory, Ser. A 93, No. 1, 37--92 (2001; Zbl 1001.05032) Full Text: DOI Link
Wilson, Richard M.; Xiang, Qing Constructions of Hadamard difference sets. (English) Zbl 0868.05010 J. Comb. Theory, Ser. A 77, No. 1, 148-160 (1997). Reviewer: V.D.Tonchev (Houghton) MSC: 05B10 PDFBibTeX XMLCite \textit{R. M. Wilson} and \textit{Q. Xiang}, J. Comb. Theory, Ser. A 77, No. 1, 148--160 (1997; Zbl 0868.05010) Full Text: DOI
Chaderjian, Anie New classes of residue supplementary difference systems. (English) Zbl 0884.05021 J. Comb. Theory, Ser. A 80, No. 2, 218-231 (1997). Reviewer: R.N.Mohan (Nuzvid) MSC: 05B10 PDFBibTeX XMLCite \textit{A. Chaderjian}, J. Comb. Theory, Ser. A 80, No. 2, 218--231 (1997; Zbl 0884.05021) Full Text: DOI
Davis, James A.; Jedwab, Jonathan A unifying construction for difference sets. (English) Zbl 0884.05019 J. Comb. Theory, Ser. A 80, No. 1, 13-78 (1997). Reviewer: D.Jungnickel (Augsburg) MSC: 05B10 51E30 PDFBibTeX XMLCite \textit{J. A. Davis} and \textit{J. Jedwab}, J. Comb. Theory, Ser. A 80, No. 1, 13--78 (1997; Zbl 0884.05019) Full Text: DOI
Norwood, Thomas E.; Xiang, Qing On GMW designs and a conjecture of Assmus and Key. (English) Zbl 0871.05009 J. Comb. Theory, Ser. A 78, No. 1, 162-168 (1997). MSC: 05B30 05B05 05B10 PDFBibTeX XMLCite \textit{T. E. Norwood} and \textit{Q. Xiang}, J. Comb. Theory, Ser. A 78, No. 1, 162--168 (1997; Zbl 0871.05009) Full Text: DOI Link
Chen, Yu Qing; Ray-Chaudhuri, D. K.; Xiang, Qing Constructions of partial difference sets and relative difference sets using Galois rings. II. (English) Zbl 0859.05021 J. Comb. Theory, Ser. A 76, No. 2, 179-196 (1996). MSC: 05B10 PDFBibTeX XMLCite \textit{Y. Q. Chen} et al., J. Comb. Theory, Ser. A 76, No. 2, 179--196 (1996; Zbl 0859.05021) Full Text: DOI
Iiams, Joel E. On difference sets in groups of order \(4p^ 2\). (English) Zbl 0837.05022 J. Comb. Theory, Ser. A 72, No. 2, 256-276 (1995). Reviewer: D.Jungnickel (Augsburg) MSC: 05B10 20D60 PDFBibTeX XMLCite \textit{J. E. Iiams}, J. Comb. Theory, Ser. A 72, No. 2, 256--276 (1995; Zbl 0837.05022) Full Text: DOI
Craigen, R. Signed groups, sequences, and the asymptotic existence of Hadamard matrices. (English) Zbl 0852.05028 J. Comb. Theory, Ser. A 71, No. 2, 241-254 (1995). Reviewer: K.Sinha (Ranchi) MSC: 05B20 PDFBibTeX XMLCite \textit{R. Craigen}, J. Comb. Theory, Ser. A 71, No. 2, 241--254 (1995; Zbl 0852.05028) Full Text: DOI
Darrow, Dale S. Some properties of a higher-order coboundary operator. (English) Zbl 0823.05064 J. Comb. Theory, Ser. A 70, No. 2, 175-200 (1995). Reviewer: K.Engel (Rostock) MSC: 05E25 05B20 20J05 06A11 PDFBibTeX XMLCite \textit{D. S. Darrow}, J. Comb. Theory, Ser. A 70, No. 2, 175--200 (1995; Zbl 0823.05064) Full Text: DOI
Smith, Ken W. Non-abelian Hadamard difference sets. (English) Zbl 0818.05015 J. Comb. Theory, Ser. A 70, No. 1, 144-156 (1995). Reviewer: D.Jungnickel (Augsburg) MSC: 05B10 PDFBibTeX XMLCite \textit{K. W. Smith}, J. Comb. Theory, Ser. A 70, No. 1, 144--156 (1995; Zbl 0818.05015) Full Text: DOI
Arasu, K. T.; Davis, James A.; Jedwab, Jonathan; Sehgal, Surinder K. New constructions of Menon difference sets. (English) Zbl 0795.05032 J. Comb. Theory, Ser. A 64, No. 2, 329-336 (1993). Reviewer: A.Pott (Augsburg) MSC: 05B10 PDFBibTeX XMLCite \textit{K. T. Arasu} et al., J. Comb. Theory, Ser. A 64, No. 2, 329--336 (1993; Zbl 0795.05032) Full Text: DOI
Yakir, Arieh Inclusion matrix of \(k\) vs. \(l\) affine subspaces and a permutation module of the general affine group. (English) Zbl 0778.05026 J. Comb. Theory, Ser. A 63, No. 2, 301-317 (1993). Reviewer: M.Ştefănescu (Iaşi) MSC: 05B20 11T99 14L17 20G40 PDFBibTeX XMLCite \textit{A. Yakir}, J. Comb. Theory, Ser. A 63, No. 2, 301--317 (1993; Zbl 0778.05026) Full Text: DOI
Kraemer, Robert G. Proof of a conjecture on Hadamard 2-groups. (English) Zbl 0771.05020 J. Comb. Theory, Ser. A 63, No. 1, 1-10 (1993). MSC: 05B10 20D60 05B20 PDFBibTeX XMLCite \textit{R. G. Kraemer}, J. Comb. Theory, Ser. A 63, No. 1, 1--10 (1993; Zbl 0771.05020) Full Text: DOI
Xia, Mingyuan Some infinite classes of special Williamson matrices and difference sets. (English) Zbl 0772.05022 J. Comb. Theory, Ser. A 61, No. 2, 230-242 (1992). Reviewer: K.Burian (Havířov) MSC: 05B20 05B10 PDFBibTeX XMLCite \textit{M. Xia}, J. Comb. Theory, Ser. A 61, No. 2, 230--242 (1992; Zbl 0772.05022) Full Text: DOI
Xia, Ming-Yuan; Liu, Gang An infinite class of supplementary difference sets and Williamson matrices. (English) Zbl 0758.05032 J. Comb. Theory, Ser. A 58, No. 2, 310-317 (1991). Reviewer: N.Ito (Nagoya-Tenpaku) MSC: 05B20 05B10 PDFBibTeX XMLCite \textit{M.-Y. Xia} and \textit{G. Liu}, J. Comb. Theory, Ser. A 58, No. 2, 310--317 (1991; Zbl 0758.05032) Full Text: DOI
McFarland, Robert L. Sub-difference sets of Hadamard difference sets. (English) Zbl 0728.05012 J. Comb. Theory, Ser. A 54, No. 1, 112-122 (1990). Reviewer: G.Ferrero (Parma) MSC: 05B10 PDFBibTeX XMLCite \textit{R. L. McFarland}, J. Comb. Theory, Ser. A 54, No. 1, 112--122 (1990; Zbl 0728.05012) Full Text: DOI
Gluck, David Hadamard difference sets in groups of order 64. (English) Zbl 0743.05008 J. Comb. Theory, Ser. A 51, No. 1, 138-140 (1989). MSC: 05B10 PDFBibTeX XMLCite \textit{D. Gluck}, J. Comb. Theory, Ser. A 51, No. 1, 138--140 (1989; Zbl 0743.05008) Full Text: DOI
Czerwinski, Terry On finite projective planes with a single (P,I) transitivity. (English) Zbl 0645.05022 J. Comb. Theory, Ser. A 46, No. 1, 136-138 (1988). Reviewer: G.Shen MSC: 05B20 51E15 PDFBibTeX XMLCite \textit{T. Czerwinski}, J. Comb. Theory, Ser. A 46, No. 1, 136--138 (1988; Zbl 0645.05022) Full Text: DOI
Arasu, K. T. On Wilbrink’s theorem. (English) Zbl 0601.05007 J. Comb. Theory, Ser. A 44, 156-158 (1987). MSC: 05B10 PDFBibTeX XMLCite \textit{K. T. Arasu}, J. Comb. Theory, Ser. A 44, 156--158 (1987; Zbl 0601.05007) Full Text: DOI
Dillon, J. F. Variations on a scheme of McFarland for noncyclic difference sets. (English) Zbl 0583.05016 J. Comb. Theory, Ser. A 40, 9-21 (1985). Reviewer: H.P.Yap MSC: 05B10 05B05 20D60 20K01 PDFBibTeX XMLCite \textit{J. F. Dillon}, J. Comb. Theory, Ser. A 40, 9--21 (1985; Zbl 0583.05016) Full Text: DOI
Tonchev, Vladimir D. Hadamard matrices of order 28 with automorphisms of order 7. (English) Zbl 0573.05012 J. Comb. Theory, Ser. A 40, 62-81 (1985). Reviewer: S.S.Agayan MSC: 05B20 20B25 PDFBibTeX XMLCite \textit{V. D. Tonchev}, J. Comb. Theory, Ser. A 40, 62--81 (1985; Zbl 0573.05012) Full Text: DOI
Turyn, Richard J. A special class of Williamson matrices and difference sets. (English) Zbl 0523.05016 J. Comb. Theory, Ser. A 36, 111-115 (1984). MSC: 05B20 05B10 PDFBibTeX XMLCite \textit{R. J. Turyn}, J. Comb. Theory, Ser. A 36, 111--115 (1984; Zbl 0523.05016) Full Text: DOI
Tonchev, Vladimir D. Hadamard matrices of order 28 with automorphisms of order 13. (English) Zbl 0521.05019 J. Comb. Theory, Ser. A 35, 43-57 (1983). MSC: 05B20 PDFBibTeX XMLCite \textit{V. D. Tonchev}, J. Comb. Theory, Ser. A 35, 43--57 (1983; Zbl 0521.05019) Full Text: DOI
Cheng, Unjeng Exhaustive construction of (255, 127, 63)-cyclic difference sets. (English) Zbl 0515.05014 J. Comb. Theory, Ser. A 35, 115-125 (1983). MSC: 05B10 05B20 PDFBibTeX XMLCite \textit{U. Cheng}, J. Comb. Theory, Ser. A 35, 115--125 (1983; Zbl 0515.05014) Full Text: DOI
Wang, Kai On the matrix equation \(A^m=\lambda J\). (English) Zbl 0445.15010 J. Comb. Theory, Ser. A 29, 134-141 (1980). MSC: 15A24 15B36 05B20 05B10 PDFBibTeX XMLCite \textit{K. Wang}, J. Comb. Theory, Ser. A 29, 134--141 (1980; Zbl 0445.15010) Full Text: DOI
Leon, Jeffrey S. An algorithm for computing the automorphism group of a Hadamard matrix. (English) Zbl 0435.20002 J. Comb. Theory, Ser. A 27, 289-306 (1979). MSC: 20B25 05B20 68W99 20-04 15A09 PDFBibTeX XMLCite \textit{J. S. Leon}, J. Comb. Theory, Ser. A 27, 289--306 (1979; Zbl 0435.20002) Full Text: DOI
Ito, Noboru On a conjecture of C. W. Norman, I. (English) Zbl 0425.05010 J. Comb. Theory, Ser. A 27, 85-99 (1979). MSC: 05B05 20B25 PDFBibTeX XMLCite \textit{N. Ito}, J. Comb. Theory, Ser. A 27, 85--99 (1979; Zbl 0425.05010) Full Text: DOI
Spence, Edward Hadamard matrices from relative difference sets. (English) Zbl 0316.05018 J. Comb. Theory, Ser. A 19, 287-300 (1975). MSC: 05B20 05B10 20K99 PDFBibTeX XMLCite \textit{E. Spence}, J. Comb. Theory, Ser. A 19, 287--300 (1975; Zbl 0316.05018) Full Text: DOI
Lam, Clement W. H. A generalization of cyclic difference sets. I. (English) Zbl 0303.05017 J. Comb. Theory, Ser. A 19, 51-65 (1975). MSC: 05B10 05B20 11A15 20L05 PDFBibTeX XMLCite \textit{C. W. H. Lam}, J. Comb. Theory, Ser. A 19, 51--65 (1975; Zbl 0303.05017) Full Text: DOI
Wallis, Jennifer Seberry On Hadamard matrices. (English) Zbl 0295.05005 J. Comb. Theory, Ser. A 18, 149-164 (1975). MSC: 05B20 05B05 05B10 PDFBibTeX XMLCite \textit{J. S. Wallis}, J. Comb. Theory, Ser. A 18, 149--164 (1975; Zbl 0295.05005) Full Text: DOI
Johnsen, E. C.; Storer, Thomas Combinatorial structures in loops. I: Elements of the decomposition theory. (English) Zbl 0255.05004 J. Comb. Theory, Ser. A 14, 149-166 (1973). MSC: 05B10 05B05 05B30 05B25 05B20 20N05 PDFBibTeX XMLCite \textit{E. C. Johnsen} and \textit{T. Storer}, J. Comb. Theory, Ser. A 14, 149--166 (1973; Zbl 0255.05004) Full Text: DOI Link