Freitas, T. H.; PÉrez, V. H. Jorge; Wiegand, R.; Wiegand, S. Auslander-Reiten and Huneke-Wiegand conjectures over quasi-fiber product rings. arXiv:2205.01031 Preprint, arXiv:2205.01031 [math.AC] (2022). MSC: 13D07 13H10 13C15 BibTeX Cite \textit{T. H. Freitas} et al., ``Auslander-Reiten and Huneke-Wiegand conjectures over quasi-fiber product rings'', Preprint, arXiv:2205.01031 [math.AC] (2022) Full Text: arXiv OA License
Klingler, Lee; Wiegand, Roger; Wiegand, Sylvia Tame-wild dichotomy for commutative Noetherian rings – a survey. (English) Zbl 1497.13029 Badawi, Ayman (ed.) et al., Rings, monoids and module theory, AUS-ICMS 2020, Sharjah, United Arab Emirates, February 6–9, 2020. Singapore: Springer. Springer Proc. Math. Stat. 382, 195-209 (2021). MSC: 13C05 13F05 13C14 13H15 13-02 PDFBibTeX XMLCite \textit{L. Klingler} et al., Springer Proc. Math. Stat. 382, 195--209 (2021; Zbl 1497.13029) Full Text: DOI
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Integral domains inside Noetherian power series rings. Constructions and examples. (English) Zbl 1524.13001 Mathematical Surveys and Monographs 259. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-6642-8/pbk; 978-1-4704-6733-3/ebook). xi, 426 p. (2021). Reviewer: Ali Benhissi (Monastir) MSC: 13-02 13F25 13Exx PDFBibTeX XMLCite \textit{W. Heinzer} et al., Integral domains inside Noetherian power series rings. Constructions and examples. Providence, RI: American Mathematical Society (AMS) (2021; Zbl 1524.13001) Full Text: DOI
Freitas, T. H.; Pérez, V. H. Jorge; Wiegand, R.; Wiegand, S. Vanishing of Tor over fiber products. (English) Zbl 1473.13013 Proc. Am. Math. Soc. 149, No. 5, 1817-1825 (2021). Reviewer: Ehsan Tavanfar (Tehran) MSC: 13D07 PDFBibTeX XMLCite \textit{T. H. Freitas} et al., Proc. Am. Math. Soc. 149, No. 5, 1817--1825 (2021; Zbl 1473.13013) Full Text: DOI arXiv
Wiegand, Roger; Wiegand, Sylvia Iterated blowups of two-dimensional regular local rings. (English) Zbl 1474.13010 Rend. Semin. Mat. Univ. Padova 144, 281-288 (2020). Reviewer: Radoslav M. Dimitrić (New York) MSC: 13A18 13H05 PDFBibTeX XMLCite \textit{R. Wiegand} and \textit{S. Wiegand}, Rend. Semin. Mat. Univ. Padova 144, 281--288 (2020; Zbl 1474.13010) Full Text: DOI
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Formal fibers of prime ideals in polynomial rings. (English) Zbl 1359.13026 Eisenbud, David (ed.) et al., Commutative algebra and noncommutative algebraic geometry. Volume II: Research articles. Cambridge: Cambridge University Press (ISBN 978-1-107-14972-4/hbk). Mathematical Sciences Research Institute Publications 68, 213-222 (2015). MSC: 13J10 13A15 13B35 PDFBibTeX XMLCite \textit{W. Heinzer} et al., Math. Sci. Res. Inst. Publ. 68, 213--222 (2015; Zbl 1359.13026) Full Text: arXiv
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Excellent normal local domains and extensions of Krull domains. (English) Zbl 1309.13009 J. Pure Appl. Algebra 219, No. 3, 510-529 (2015). Reviewer: Radoslav M. Dimitrić (New York) MSC: 13B35 13J10 13A15 PDFBibTeX XMLCite \textit{W. Heinzer} et al., J. Pure Appl. Algebra 219, No. 3, 510--529 (2015; Zbl 1309.13009) Full Text: DOI arXiv
Celikbas, Ela; Eubanks-Turner, Christina; Wiegand, Sylvia Prime ideals in polynomial and power series rings over Noetherian domains. (English) Zbl 1327.13036 Fontana, Marco (ed.) et al., Commutative algebra. Recent advances in commutative rings, integer-valued polynomials, and polynomial functions. Based on mini-courses and a conference on commutative rings, integer-valued polynomials and polynomial functions, Graz, Austria, December 16–18 and December 19–22, 2012. New York, NY: Springer (ISBN 978-1-4939-0924-7/hbk; 978-1-4939-0925-4/ebook). 55-82 (2014). MSC: 13B35 13J10 13A15 PDFBibTeX XMLCite \textit{E. Celikbas} et al., in: Commutative algebra. Recent advances in commutative rings, integer-valued polynomials, and polynomial functions. Based on mini-courses and a conference on commutative rings, integer-valued polynomials and polynomial functions, Graz, Austria, December 16--18 and December 19--22, 2012. New York, NY: Springer. 55--82 (2014; Zbl 1327.13036) Full Text: DOI
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Examples of non-Noetherian domains inside power series rings. (English) Zbl 1304.13003 J. Commut. Algebra 6, No. 1, 53-93 (2014). Reviewer: Jebrel M. Habeb (Irbid) MSC: 13A15 13B35 13J10 PDFBibTeX XMLCite \textit{W. Heinzer} et al., J. Commut. Algebra 6, No. 1, 53--93 (2014; Zbl 1304.13003) Full Text: DOI arXiv Euclid
Vámos, Peter; Wiegand, Sylvia Block diagonalization and 2-unit sums of matrices over Prüfer domains. (English) Zbl 1227.13014 Trans. Am. Math. Soc. 363, No. 9, 4997-5020 (2011). Reviewer: Dorin-Mihail Popescu (Bucureşti) MSC: 13F05 13C05 13C20 15A21 16U60 PDFBibTeX XMLCite \textit{P. Vámos} and \textit{S. Wiegand}, Trans. Am. Math. Soc. 363, No. 9, 4997--5020 (2011; Zbl 1227.13014) Full Text: DOI
Wiegand, Roger; Wiegand, Sylvia Prime ideals in Noetherian rings: a survey. (English) Zbl 1197.13017 Albu, Toma (ed.) et al., Ring and module theory. Selected papers of the international conference, Ankara, Turkey, August 18–22, 2008. Basel: Birkhäuser (ISBN 978-3-0346-0006-4/hbk). Trends in Mathematics, 175-193 (2010). MSC: 13E05 13F20 13F25 13J15 PDFBibTeX XMLCite \textit{R. Wiegand} and \textit{S. Wiegand}, in: Ring and module theory. Selected papers of the international conference, Ankara, Turkey, August 18--22, 2008. Basel: Birkhäuser. 175--193 (2010; Zbl 1197.13017)
Wiegand, Roger; Wiegand, Sylvia Semigroups of modules: a survey. (English) Zbl 1180.13001 Dung, Nguyen Viet (ed.) et al., Rings, modules and representations. International conference on rings and things in honor of Carl Faith and Barbara Osofsky, Zanesville, OH, USA, June 15–17, 2007. Providence, RI: American Mathematical Society (AMS) (ISBN 978-0-8218-4370-3/pbk). Contemporary Mathematics 480, 335-349 (2009). Reviewer: Frieda Theron (Neerlandia, Alberta) MSC: 13-02 13C05 13C14 13E05 13B35 13H99 20M14 PDFBibTeX XMLCite \textit{R. Wiegand} and \textit{S. Wiegand}, Contemp. Math. 480, 335--349 (2009; Zbl 1180.13001)
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Multi-ideal-adic completions of Noetherian rings. (English) Zbl 1184.13027 Mich. Math. J. 57, 427-438 (2008). Reviewer: Muhammad Zafrullah (Pocatello) MSC: 13B35 13E05 13F40 13H05 13J10 13J15 PDFBibTeX XMLCite \textit{W. Heinzer} et al., Mich. Math. J. 57, 427--438 (2008; Zbl 1184.13027) Full Text: DOI
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Extensions of local domains with trivial generic fiber. (English) Zbl 1129.13007 Ill. J. Math. 51, No. 1, 123-136 (2007). Reviewer: Toma Albu (Bucureşti) MSC: 13B02 13A15 13F25 13J05 PDFBibTeX XMLCite \textit{W. Heinzer} et al., Ill. J. Math. 51, No. 1, 123--136 (2007; Zbl 1129.13007)
Arnavut, Meral; Luckas, Melissa; Wiegand, Sylvia Indecomposable modules over one-dimensional noetherian rings. (English) Zbl 1111.13007 J. Pure Appl. Algebra 208, No. 2, 739-760 (2007). Reviewer: Frieda Theron (Pretoria) MSC: 13C05 13E05 13G05 PDFBibTeX XMLCite \textit{M. Arnavut} et al., J. Pure Appl. Algebra 208, No. 2, 739--760 (2007; Zbl 1111.13007) Full Text: DOI
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Mixed polynomial/power series rings and relations among their spectra. (English) Zbl 1117.13023 Brewer, James W. (ed.) et al., Multiplicative ideal theory in commutative algebra. A tribute to the work of Robert Gilmer. New York, NY: Springer (ISBN 978-0-387-24600-0/hbk). 227-242 (2006). Reviewer: Ali Benhissi (Monastir) MSC: 13F20 13F25 PDFBibTeX XMLCite \textit{W. Heinzer} et al., in: Multiplicative ideal theory in commutative algebra. A tribute to the work of Robert Gilmer. New York, NY: Springer. 227--242 (2006; Zbl 1117.13023)
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Generic fiber rings of mixed power series/polynomial rings. (English) Zbl 1097.13026 J. Algebra 298, No. 1, 248-272 (2006). Reviewer: Dorin-Mihail Popescu (Bucureşti) MSC: 13F25 13A15 13F20 13J05 PDFBibTeX XMLCite \textit{W. Heinzer} et al., J. Algebra 298, No. 1, 248--272 (2006; Zbl 1097.13026) Full Text: DOI arXiv
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Integral closures of ideals in completions of regular local domains. (English) Zbl 1096.13009 Corso, Alberto (ed.) et al., Commutative algebra: geometric, homological, combinatorial and computational aspects. Papers presented during the conference, Sevilla, Spain, June 18–21, 2003 and the conference on commutative algebra, Lisbon, Portugal, June 23–27, 2003. Boca Raton, FL: Chapman & Hall/CRC (ISBN 0-8247-2335-X/pbk). Lecture Notes in Pure and Applied Mathematics 244, 141-150 (2006). MSC: 13B22 13H05 PDFBibTeX XMLCite \textit{W. Heinzer} et al., Lect. Notes Pure Appl. Math. 244, 141--150 (2006; Zbl 1096.13009) Full Text: arXiv
Saydam, A. Serpil; Wiegand, Sylvia Prime ideals in birational extensions of two-dimensional polynomial rings. (English) Zbl 1091.13004 J. Pure Appl. Algebra 201, No. 1-3, 142-153 (2005). Reviewer: Marius Tarnauceanu (Iaşi) MSC: 13A15 13F20 11S45 06F25 PDFBibTeX XMLCite \textit{A. S. Saydam} and \textit{S. Wiegand}, J. Pure Appl. Algebra 201, No. 1--3, 142--153 (2005; Zbl 1091.13004) Full Text: DOI
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Non-finitely generated prime ideals in subrings of power series rings. (English) Zbl 1051.13010 Facchini, Alberto (ed.) et al., Rings, modules, algebras, and Abelian groups. Proceedings of the algebra conference – Venezia 2002, Venice, Italy, June 3–8, 2002. New York, NY: Marcel Dekker (ISBN 0-8247-4807-7/pbk). Lect. Notes Pure Appl. Math. 236, 333-341 (2004). Reviewer: Carlos Galindo (Castellon) MSC: 13F25 13G05 PDFBibTeX XMLCite \textit{W. Heinzer} et al., Lect. Notes Pure Appl. Math. 236, 333--341 (2004; Zbl 1051.13010)
Heinzer, William; Rotthaus, Cristel; Wiegand, Sylvia Catenary local rings with geometrically normal formal fibers. (English) Zbl 1083.13506 Christensen, Chris (ed.) et al., Algebra, arithmetic and geometry with applications. Papers from Shreeram S. Ahhyankar’s 70th birthday conference, Purdue University, West Lafayette, IN, USA, July 19–26, 2000. Berlin: Springer (ISBN 3-540-00475-0/pbk). 497-510 (2003). MSC: 13E99 13F40 PDFBibTeX XMLCite \textit{W. Heinzer} et al., in: Algebra, arithmetic and geometry with applications. Papers from Shreeram S. Ahhyankar's 70th birthday conference, Purdue University, West Lafayette, IN, USA, July 19--26, 2000. Berlin: Springer. 497--510 (2003; Zbl 1083.13506)
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Examples of integral domains inside power series rings. (English) Zbl 1063.13013 Fontana, Marco (ed.) et al., Commutative ring theory and applications. Proceedings of the fourth international conference, Fez, Morocco, June 7–12, 2001. New York, NY: Marcel Dekker (ISBN 0-8247-0855-5/pbk). Lect. Notes Pure Appl. Math. 231, 233-254 (2003). Reviewer: Ali Benhissi (Monastir) MSC: 13E05 13F25 13G05 13F20 PDFBibTeX XMLCite \textit{W. Heinzer} et al., Lect. Notes Pure Appl. Math. 231, 233--254 (2003; Zbl 1063.13013)
Fontana, Marco (ed.); Kabbaj, Salah-Eddine (ed.); Wiegand, Sylvia (ed.) Commutative ring theory and applications. Proceedings of the fourth international conference, Fez, Morocco, June 7-12, 2001. (English) Zbl 1027.00012 Lecture Notes in Pure and Applied Mathematics. 231. New York, NY: Marcel Dekker. xii, 499 p. (2003). MSC: 00B25 13-06 14-06 20-06 PDFBibTeX XMLCite \textit{M. Fontana} (ed.) et al., Commutative ring theory and applications. Proceedings of the fourth international conference, Fez, Morocco, June 7-12, 2001. New York, NY: Marcel Dekker (2003; Zbl 1027.00012)
Saydam, A. Serpil; Wiegand, Sylvia Noetherian domains with the same prime ideal structure as \(\mathbb Z_{(2)}[x]\). (English) Zbl 1271.13007 Arab. J. Sci. Eng., Sect. C, Theme Issues 26, No. 1, 187-198 (2001). MSC: 13A15 13B25 PDFBibTeX XMLCite \textit{A. S. Saydam} and \textit{S. Wiegand}, Arab. J. Sci. Eng., Sect. C, Theme Issues 26, No. 1, 187--198 (2001; Zbl 1271.13007)
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Intermediate rings between a local domain and its completion. II. (English) Zbl 0989.13003 Ill. J. Math. 45, No. 3, 965-979 (2001). Reviewer: Siamak Yassemi (Teheran) MSC: 13B24 13J10 13E05 13G05 13H10 13A15 PDFBibTeX XMLCite \textit{W. Heinzer} et al., Ill. J. Math. 45, No. 3, 965--979 (2001; Zbl 0989.13003)
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Building Noetherian and non-Noetherian integral domains using power series. (English) Zbl 1008.13006 Anderson, Daniel D. (ed.) et al., Ideal theoretic methods in commutative algebra. Proceedings of the conference in honor of Professor James A. Huckaba’s retirement, University of Missouri, Columbia, MO, USA. New York, NY: Marcel Dekker. Lect. Notes Pure Appl. Math. 220, 251-264 (2001). Reviewer: Iuliu Crivei (Cluj-Napoca) MSC: 13G05 13F25 PDFBibTeX XMLCite \textit{W. Heinzer} et al., Lect. Notes Pure Appl. Math. 220, 251--264 (2001; Zbl 1008.13006)
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Approximating discrete valuation rings by regular local rings. (English) Zbl 0962.13017 Proc. Am. Math. Soc. 129, No. 1, 37-43 (2001). Reviewer: Siamak Yassemi (Tehran) MSC: 13F30 13H05 13E05 13G05 13J05 13J15 PDFBibTeX XMLCite \textit{W. Heinzer} et al., Proc. Am. Math. Soc. 129, No. 1, 37--43 (2001; Zbl 0962.13017) Full Text: DOI
Wiegand, Roger; Wiegand, Sylvia Prime ideals and decompositions of modules. (English) Zbl 1039.13004 Chapman, Scott T. (ed.) et al., Non-Noetherian commutative ring theory. Dordrecht: Kluwer Academic Publishers (ISBN 0-7923-6492-9/hbk). Math. Appl., Dordr. 520, 403-428 (2000). MSC: 13A15 13C05 PDFBibTeX XMLCite \textit{R. Wiegand} and \textit{S. Wiegand}, Math. Appl., Dordr. 520, 403--428 (2000; Zbl 1039.13004)
Heinzer, William; Rotthaus, Christel; Weigand, Sylvia Corrigendum to our paper “Intermediate rings between a local domain and its completion”. (English) Zbl 0965.13007 Ill. J. Math. 44, No. 4, 927-928 (2000). Reviewer: W.Heinzer (Lafayette), C.Rotthaus (East Lansing), S.Wiegand (Lincoln) MSC: 13B02 13J10 13E05 PDFBibTeX XMLCite \textit{W. Heinzer} et al., Ill. J. Math. 44, No. 4, 927--928 (2000; Zbl 0965.13007)
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Building Noetherian domains inside an ideal-adic completion. II. (English) Zbl 0959.13009 Dobbs, David E. (ed.) et al., Advances in commutative ring theory. Proceedings of the 3rd international conference, Fez, Morocco. New York, NY: Marcel Dekker. Lect. Notes Pure Appl. Math. 205, 411-419 (1999). Reviewer: Siamak Yassemi (Tehran) MSC: 13E05 13J10 13B35 13G05 PDFBibTeX XMLCite \textit{W. Heinzer} et al., Lect. Notes Pure Appl. Math. 205, 411--419 (1999; Zbl 0959.13009)
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Noetherian domains inside a homomorphic image of a completion. (English) Zbl 0944.13009 J. Algebra 215, No. 2, 666-681 (1999). Reviewer: Philippe Elbaz-Vincent (Montpellier) MSC: 13E05 13J10 13G05 13B30 13B10 13B35 PDFBibTeX XMLCite \textit{W. Heinzer} et al., J. Algebra 215, No. 2, 666--681 (1999; Zbl 0944.13009) Full Text: DOI
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Intermediate rings between a local domain and its completion. (English) Zbl 0916.13002 Ill. J. Math. 43, No. 1, 19-46 (1999). Reviewer: S.Wiegand (Lincoln) MSC: 13B02 13E05 13J10 13G05 13H05 13J05 13J15 13F25 PDFBibTeX XMLCite \textit{W. Heinzer} et al., Ill. J. Math. 43, No. 1, 19--46 (1999; Zbl 0916.13002)
Li, Aihua; Wiegand, Sylvia Prime ideals in two-dimensional domains over the integers. (English) Zbl 0932.13001 J. Pure Appl. Algebra 130, No. 3, 313-324 (1998). Reviewer: D.D.Anderson (Iowa City) MSC: 13A15 14A05 06A11 PDFBibTeX XMLCite \textit{A. Li} and \textit{S. Wiegand}, J. Pure Appl. Algebra 130, No. 3, 313--324 (1998; Zbl 0932.13001) Full Text: DOI
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Building noetherian domains inside an ideal-adic completion. (English) Zbl 0913.13008 Dikranjan, Dikran (ed.) et al., Abelian groups, module theory, and topology. Proceedings in honour of Adalberto Orsatti’s 60th birthday, Padua, Italy, 1997. New York, NY: Marcel Dekker. Lect. Notes Pure Appl. Math. 201, 279-287 (1998). Reviewer: Siamak Yassemi (Tehran) MSC: 13E05 PDFBibTeX XMLCite \textit{W. Heinzer} et al., Lect. Notes Pure Appl. Math. 201, 279--287 (1998; Zbl 0913.13008)
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Noetherian rings between a semilocal domain and its completion. (English) Zbl 0924.13009 J. Algebra 198, No. 2, 627-655 (1997). Reviewer: D.A.Jordan (Sheffield) MSC: 13B24 13E05 13H99 PDFBibTeX XMLCite \textit{W. Heinzer} et al., J. Algebra 198, No. 2, 627--655 (1997; Zbl 0924.13009) Full Text: DOI
Li, Aihua; Wiegand, Sylvia Polynomial behavior of prime ideals in polynomial rings and the projective line over \(\mathbb{Z}\). (English) Zbl 0901.13020 Anderson, Daniel D. (ed.), Factorization in integral domains. Based on the proceedings of the conference, March 21, 1996, and the special session in commutative ring theory, March 22–23, 1996, at the 909th meeting of the American Mathematical Society, Iowa City, IA, USA. New York, NY: Marcel Dekker. Lect. Notes Pure Appl. Math. 189, 383-399 (1997). Reviewer: Christodor Ionescu (Bucureşti) MSC: 13F20 06B15 13A15 14A05 PDFBibTeX XMLCite \textit{A. Li} and \textit{S. Wiegand}, Lect. Notes Pure Appl. Math. 189, 383--399 (1997; Zbl 0901.13020)
Heinzer, William; Rotthaus, Christel; Wiegand, Sylvia Idealwise algebraic independence for elements of the completion of a local domain. (English) Zbl 0871.13005 Ill. J. Math. 41, No. 2, 272-308 (1997). MSC: 13B21 13B35 13B02 13J10 PDFBibTeX XMLCite \textit{W. Heinzer} et al., Ill. J. Math. 41, No. 2, 272--308 (1997; Zbl 0871.13005)
Cimen, Nuri; Wiegand, Roger; Wiegand, Sylvia One-dimensional rings of finite representation type. (English) Zbl 0856.13006 Facchini, Alberto (ed.) et al., Abelian groups and modules. Proceedings of the Padova conference, Padova, Italy, June 23-July 1, 1994. Dordrecht: Kluwer Academic Publishers. Math. Appl., Dordr. 343, 95-121 (1995). Reviewer: U.Vetter (Oldenburg) MSC: 13C14 16G60 13H10 PDFBibTeX XMLCite \textit{N. Cimen} et al., Math. Appl., Dordr. 343, 95--121 (1995; Zbl 0856.13006)
Heinzer, William; Wiegand, Sylvia Prime ideals in polynomial rings over one-dimensional domains. (English) Zbl 0854.13012 Trans. Am. Math. Soc. 347, No. 2, 639-650 (1995). Reviewer: S.Mandal (Lawrence) MSC: 13F20 13A15 13G05 13H99 PDFBibTeX XMLCite \textit{W. Heinzer} and \textit{S. Wiegand}, Trans. Am. Math. Soc. 347, No. 2, 639--650 (1995; Zbl 0854.13012) Full Text: DOI
Heinzer, William J.; Lantz, David C.; Wiegand, Sylvia M. Prime ideals in birational extensions of polynomial rings. II. (English) Zbl 0895.13001 Anderson, David F. (ed.) et al., Zero-dimensional commutative rings. Proceedings of the 1994 John H. Barrett memorial lectures and conference on commutative ring theory, Knoxville, TN, USA, April 7–9, 1994. New York, NY: Marcel Dekker. Lect. Notes Pure Appl. Math. 171, 241-261 (1995). Reviewer: S.Mandal (Lawrence) MSC: 13A15 13F20 13B02 14A05 06A06 PDFBibTeX XMLCite \textit{W. J. Heinzer} et al., Lect. Notes Pure Appl. Math. 171, 241--261 (1995; Zbl 0895.13001)
Rotthaus, Christel; Wiegand, Sylvia Direct limits of two-dimensional prime spectra. (English) Zbl 0857.13001 Göbel, Rüdiger (ed.) et al., Abelian group theory and related topics. Conference, August 1-7, 1993, Oberwolfach, Germany. Providence, RI: American Mathematical Society. Contemp. Math. 171, 353-384 (1994). Reviewer: D.F.Anderson (Knoxville) MSC: 13A15 06A06 14A05 PDFBibTeX XMLCite \textit{C. Rotthaus} and \textit{S. Wiegand}, Contemp. Math. 171, 353--384 (1994; Zbl 0857.13001)
Heinzer, William J.; Lantz, David; Wiegand, Sylvia M. Prime ideals in birational extensions of polynomial rings. (English) Zbl 0854.13001 Heinzer, William J. (ed.) et al., Commutative algebra: syzygies, multiplicities, and birational algebra: AMS-IMS-SIAM summer research conference on commutative algebra, held July 4-10, 1992, Mount Holyoke College, South Hadley, MA, USA. Providence, RI: American Mathematical Society. Contemp. Math. 159, 73-93 (1994). Reviewer: S.Mandal (Lawrence) MSC: 13A15 13E05 06B30 13J15 PDFBibTeX XMLCite \textit{W. J. Heinzer} et al., Contemp. Math. 159, 73--93 (1994; Zbl 0854.13001)
Heinzer, William; Lantz, David; Wiegand, Sylvia Projective lines over one-dimensional semilocal domains and spectra of birational extensions. (English) Zbl 0811.13019 Bajaj, Chandrajit L. (ed.), Algebraic geometry and its applications. Collections of papers from Shreeram S. Abhyankar’s 60th birthday conference held at Purdue University, West Lafayette, IN, USA, June 1-4, 1990. New York: Springer-Verlag. 309-325 (1994). Reviewer: M.Morales (Saint-Martin-d’Heres) MSC: 13J15 14E05 13H99 PDFBibTeX XMLCite \textit{W. Heinzer} et al., in: Algebraic geometry and its applications. Collections of papers from Shreeram S. Abhyankar's 60th birthday conference held at Purdue University, West Lafayette, IN, USA, June 1-4, 1990. New York: Springer-Verlag. 309--325 (1994; Zbl 0811.13019)
Wiegand, R.; Wiegand, S. Bounds for one-dimensional rings of finite Cohen-Macaulay type. (English) Zbl 0813.13013 J. Pure Appl. Algebra 93, No. 3, 311-342 (1994). Reviewer: A.Ooishi (Yokohama) MSC: 13C14 13H10 13E05 PDFBibTeX XMLCite \textit{R. Wiegand} and \textit{S. Wiegand}, J. Pure Appl. Algebra 93, No. 3, 311--342 (1994; Zbl 0813.13013) Full Text: DOI
Chouinard, Leo; Wiegand, Sylvia Ranks of indecomposable modules over one-dimensional rings. II. (English) Zbl 0783.13006 J. Pure Appl. Algebra 74, No. 2, 119-147 (1991). Reviewer: Ngo Viet Trung (Hanoi) MSC: 13C05 13C15 PDFBibTeX XMLCite \textit{L. Chouinard} and \textit{S. Wiegand}, J. Pure Appl. Algebra 74, No. 2, 119--147 (1991; Zbl 0783.13006) Full Text: DOI
Abhyankar, Shreeram S.; Heinzer, William; Wiegand, Sylvia On the compositum of two power series rings. (English) Zbl 0742.13010 Proc. Am. Math. Soc. 112, No. 3, 629-636 (1991). Reviewer: K.Lakkis (Thessaloniki) MSC: 13F25 13J05 13B35 PDFBibTeX XMLCite \textit{S. S. Abhyankar} et al., Proc. Am. Math. Soc. 112, No. 3, 629--636 (1991; Zbl 0742.13010) Full Text: DOI
Heinzer, William; Wiegand, Sylvia Prime ideals in two-dimensional polynomial rings. (English) Zbl 0693.13002 Proc. Am. Math. Soc. 107, No. 3, 577-586 (1989). Reviewer: D.D.Anderson MSC: 13A15 13F20 13H99 13J15 13E05 PDFBibTeX XMLCite \textit{W. Heinzer} and \textit{S. Wiegand}, Proc. Am. Math. Soc. 107, No. 3, 577--586 (1989; Zbl 0693.13002) Full Text: DOI
Wiegand, Sylvia Ranks of indecomposable modules over one-dimensional rings. (English) Zbl 0656.13017 J. Pure Appl. Algebra 55, No. 3, 303-314 (1988). Reviewer: Ngo Viet Trung MSC: 13E15 13C15 PDFBibTeX XMLCite \textit{S. Wiegand}, J. Pure Appl. Algebra 55, No. 3, 303--314 (1988; Zbl 0656.13017) Full Text: DOI
Wiegand, Roger; Wiegand, Sylvia Decompositions of torsionfree modules over affine curves. (English) Zbl 0652.13008 Algebraic geometry, Proc. Summer Res. Inst., Brunswick/Maine 1985, part 2, Proc. Symp. Pure Math. 46, 503-513 (1987). Reviewer: A.Kustin MSC: 13C05 13E15 14H20 PDFBibTeX XML
Wiegand, Roger; Wiegand, Sylvia Stable isomorphism of modules over one-dimensional rings. (English) Zbl 0616.13006 J. Algebra 107, 425-435 (1987). Reviewer: M.-A.Knus MSC: 13C05 13C15 PDFBibTeX XMLCite \textit{R. Wiegand} and \textit{S. Wiegand}, J. Algebra 107, 425--435 (1987; Zbl 0616.13006) Full Text: DOI
Wiegand, Sylvia Intersections of prime ideals in Noetherian rings. (English) Zbl 0519.13003 Commun. Algebra 11, 1853-1876 (1983). MSC: 13A15 13E05 06A06 13C15 PDFBibTeX XMLCite \textit{S. Wiegand}, Commun. Algebra 11, 1853--1876 (1983; Zbl 0519.13003) Full Text: DOI
Midgarden, Bette; Wiegand, Sylvia Commutative rings of bounded module type. (English) Zbl 0467.13011 Commun. Algebra 9, 1001-1025 (1981). MSC: 13E15 13A15 PDFBibTeX XMLCite \textit{B. Midgarden} and \textit{S. Wiegand}, Commun. Algebra 9, 1001--1025 (1981; Zbl 0467.13011) Full Text: DOI
Faith, Carl (ed.); Wiegand, Sylvia (ed.) Module theory. Papers and problems from the special session sponsored by the American Mathematical Society at the University of Washington. Proceedings, Seattle, August 15–18, 1977. (English) Zbl 0388.00003 Lecture Notes in Mathematics. 700. Berlin-Heidelberg-New York: Springer-Verlag. X, 239 p. (1979). MSC: 00Bxx 13-06 16-06 PDFBibTeX XMLCite \textit{C. Faith} (ed.) and \textit{S. Wiegand} (ed.), Module theory. Papers and problems from the special session sponsored by the American Mathematical Society at the University of Washington. Proceedings, Seattle, August 15--18, 1977. Berlin-Heidelberg-New York: Springer-Verlag (1979; Zbl 0388.00003)
Wiegand, Roger; Wiegand, Sylvia Commutative rings whose finitely generated modules are direct sums of cyclics. (English) Zbl 0369.13010 Abelian Group Theory, Proc. 2nd New Mex. State Univ. Conf., Las Cruces 1976, Lect. Notes Math. 616, 406-423 (1977). MSC: 13C05 13A15 13F99 PDFBibTeX XML
Wiegand, Sylvia; Wiegand, Roger The maximal ideal space of a Noetherian ring. (English) Zbl 0323.13008 J. pure appl. Algebra 8, 129-141 (1976). MSC: 13E05 54D99 PDFBibTeX XMLCite \textit{S. Wiegand} and \textit{R. Wiegand}, J. Pure Appl. Algebra 8, 129--141 (1976; Zbl 0323.13008) Full Text: DOI
Wiegand, Sylvia The maximal ideal space of a Noetherian ring. II. (English) Zbl 0327.13012 Conf. commut. Algebra, Kingston 1975, 267-268 (1975). MSC: 13E05 13A15 14A05 54F65 PDFBibTeX XML
Wiegand, Sylvia Semilocal domains whose finitely generated modules are direct sums of cyclics. (English) Zbl 0316.13009 Proc. Am. Math. Soc. 50, 73-76 (1975). MSC: 13H99 13F05 13C10 13C05 PDFBibTeX XMLCite \textit{S. Wiegand}, Proc. Am. Math. Soc. 50, 73--76 (1975; Zbl 0316.13009) Full Text: DOI
Wiegand, Roger; Wiegand, Sylvia Finitely generated modules over Bezout rings. (English) Zbl 0273.13007 Pac. J. Math. 58, 655-664 (1975). MSC: 13C10 13F05 PDFBibTeX XMLCite \textit{R. Wiegand} and \textit{S. Wiegand}, Pac. J. Math. 58, 655--664 (1975; Zbl 0273.13007) Full Text: DOI
Wiegand, Sylvia Locally maximal Bezout domains. (English) Zbl 0273.13006 Proc. Am. Math. Soc. 47, 10-14 (1975). MSC: 13C05 05C05 13F99 PDFBibTeX XMLCite \textit{S. Wiegand}, Proc. Am. Math. Soc. 47, 10--14 (1975; Zbl 0273.13006) Full Text: DOI
Wiegand, Sylvia Galois theory of essential extensions of modules. (English) Zbl 0238.16020 Can. J. Math. 24, 573-579 (1972). MSC: 16D50 13B05 16P10 PDFBibTeX XMLCite \textit{S. Wiegand}, Can. J. Math. 24, 573--579 (1972; Zbl 0238.16020) Full Text: DOI
Wiegand, Roger; Wiegand, Sylvia Vanishing tensor powers of modules. (English) Zbl 0237.13010 Math. Z. 129, 351-358 (1972). MSC: 13C15 13E05 15A69 PDFBibTeX XMLCite \textit{R. Wiegand} and \textit{S. Wiegand}, Math. Z. 129, 351--358 (1972; Zbl 0237.13010) Full Text: DOI EuDML