Ishikawa, Goo; Janeczko, Stanisław Symplectic singularities of differentiable mappings. (English) Zbl 07817745 Cao, Huai-Dong (ed.) et al., Differential geometry, Calabi-Yau theory, and general relativity. Part 2. Lectures and articles celebrating the 70th birthday of Shing-Tung Yau, Harvard University, Cambridge, MA, USA, May 2019. Somerville, MA: International Press. Surv. Differ. Geom. 24, 117-172 (2022). MSC: 53D05 57R42 58A10 58K05 PDFBibTeX XMLCite \textit{G. Ishikawa} and \textit{S. Janeczko}, Surv. Differ. Geom. 24, 117--172 (2022; Zbl 07817745) Full Text: DOI
Ishikawa, Goo; Janeczko, Stanisław Singular mappings and their zero-forms. (English) Zbl 1466.58002 Pure Appl. Math. Q. 16, No. 5, 1643-1657 (2020). Reviewer: Albert Luo (Edwardsville) MSC: 58A10 58K05 53D05 57R42 58A12 PDFBibTeX XMLCite \textit{G. Ishikawa} and \textit{S. Janeczko}, Pure Appl. Math. Q. 16, No. 5, 1643--1657 (2020; Zbl 1466.58002) Full Text: DOI
Ishikawa, G.; Janeczko, S. Residual algebraic restrictions of differential forms. (English) Zbl 1382.58002 Methods Appl. Anal. 24, No. 1, 45-61 (2017). Reviewer: Mohammad Sajid (Buraidah) MSC: 58A10 57R42 58K05 PDFBibTeX XMLCite \textit{G. Ishikawa} and \textit{S. Janeczko}, Methods Appl. Anal. 24, No. 1, 45--61 (2017; Zbl 1382.58002) Full Text: DOI
Domitrz, W.; Janeczko, S.; de M. Rios, P.; Ruas, M. A. S. Singularities of affine equidistants: extrinsic geometry of surfaces in 4-space. (English) Zbl 1392.53012 Bull. Braz. Math. Soc. (N.S.) 47, No. 4, 1155-1179 (2016). MSC: 53A07 53A05 58K05 58K25 PDFBibTeX XMLCite \textit{W. Domitrz} et al., Bull. Braz. Math. Soc. (N.S.) 47, No. 4, 1155--1179 (2016; Zbl 1392.53012) Full Text: DOI arXiv
Fukuda, Takuo; Janeczko, Stanislaw Symplectic singularities and solvable Hamiltonian mappings. (English) Zbl 1330.53101 Demonstr. Math. 48, No. 2, 118-146 (2015). Reviewer: Daniele Angella (Firenze) MSC: 53D05 58K05 57R42 58A10 PDFBibTeX XMLCite \textit{T. Fukuda} and \textit{S. Janeczko}, Demonstr. Math. 48, No. 2, 118--146 (2015; Zbl 1330.53101) Full Text: DOI
Fukuda, T.; Janeczko, S. On the Poisson algebra of a singular map. (English) Zbl 1306.53067 J. Geom. Phys. 86, 194-202 (2014). MSC: 53D05 58K05 53D17 PDFBibTeX XMLCite \textit{T. Fukuda} and \textit{S. Janeczko}, J. Geom. Phys. 86, 194--202 (2014; Zbl 1306.53067) Full Text: DOI
Domitrz, W.; Janeczko, S.; Zhitomirskii, M. Generic singularities of symplectic and quasi-symplectic immersions. (English) Zbl 1275.53070 Math. Proc. Camb. Philos. Soc. 155, No. 2, 317-329 (2013). Reviewer: Ahmed Lesfari (El Jadida) MSC: 53D05 58K05 57R42 58A10 53B25 PDFBibTeX XMLCite \textit{W. Domitrz} et al., Math. Proc. Camb. Philos. Soc. 155, No. 2, 317--329 (2013; Zbl 1275.53070) Full Text: DOI arXiv
Ishikawa, Goo; Janeczko, Stanislaw Symplectic invariants of parametric singularities. (English) Zbl 1317.58040 Janeczko, Stanislaw (ed.) et al., Advances in geometric analysis. Collected papers of the workshop on geometry in honour of Shing-Tung Yau’s 60th birthday, Warsaw, Poland, April 6–8, 2009. Somerville, MA: International Press; Beijing: Higher Education Press (ISBN 978-1-57146-248-0/pbk). Advanced Lectures in Mathematics (ALM) 21, 259-280 (2012). MSC: 58K50 58D27 14H20 PDFBibTeX XMLCite \textit{G. Ishikawa} and \textit{S. Janeczko}, Adv. Lect. Math. (ALM) 21, 259--280 (2012; Zbl 1317.58040)
Giblin, Peter (ed.); Janeczko, Stanisłaus (ed.); Romero-Fuster, Carmen (ed.) Preface: Proceedings of the workshop on singularities in geometry and applications, Będlewo, 5–21 May 2011. (English) Zbl 1292.00067 J. Singul. 6, i-iii (2012). MSC: 00B25 37-06 58-06 PDFBibTeX XMLCite \textit{P. Giblin} (ed.) et al., J. Singul. 6, i-iii (2012; Zbl 1292.00067) Full Text: Link
Janeczko, Stanislaw (ed.); Li, Jun (ed.); Phong, Duong H. (ed.) Advances in geometric analysis. Collected papers of the workshop on geometry in honour of Shing-Tung Yau’s 60th birthday, Warsaw, Poland, April 6–8, 2009. (English) Zbl 1245.00044 Advanced Lectures in Mathematics (ALM) 21. Somerville, MA: International Press; Beijing: Higher Education Press (ISBN 978-1-57146-248-0/pbk). xviii, 342 p. (2012). MSC: 00B25 00B30 14-06 32-06 35-06 53-06 58-06 PDFBibTeX XMLCite \textit{S. Janeczko} (ed.) et al., Advances in geometric analysis. Collected papers of the workshop on geometry in honour of Shing-Tung Yau's 60th birthday, Warsaw, Poland, April 6--8, 2009. Somerville, MA: International Press; Beijing: Higher Education Press (2012; Zbl 1245.00044)
Giblin, Peter J.; Janeczko, Stanisław Geometry of curves and surfaces through the contact map. (English) Zbl 1243.53008 Topology Appl. 159, No. 2, 466-475 (2012). Reviewer: Huili Liu (Shenyang) MSC: 53A05 58K05 53A15 PDFBibTeX XMLCite \textit{P. J. Giblin} and \textit{S. Janeczko}, Topology Appl. 159, No. 2, 466--475 (2012; Zbl 1243.53008) Full Text: DOI
Giblin, Peter J. (ed.); Izumiya, Shyuichi (ed.); Janeczko, Stanislaw (ed.); Romero-Fuster, María Carmen (ed.) Special issue: Selected papers based on the presentations at the first workshop on singularities in generic geometry and applications, Valencia, Spain, March 23–27, 2009. (English) Zbl 1250.00018 Topology Appl. 159, No. 2, 379-567 (2012). MSC: 00B25 58-06 58Kxx 32Sxx PDFBibTeX XML
Ishikawa, Goo (ed.); Izumiya, Shyuichi (ed.); Janeczko, Stanisław (ed.) Preface. (English) Zbl 1384.00076 Demonstr. Math. 43, No. 2, 233-234 (2010). MSC: 00B15 00B25 14-06 32-06 53-06 57-06 58-06 PDFBibTeX XMLCite \textit{G. Ishikawa} (ed.) et al., Demonstr. Math. 43, No. 2, 233--234 (2010; Zbl 1384.00076) Full Text: DOI
Ishikawa, Goo; Janeczko, Stanisław Symplectic classification of parametric complex plane curves. (English) Zbl 1209.58023 Ann. Pol. Math. 99, No. 3, 263-284 (2010). Reviewer: Maido Rahula (Tartu) MSC: 58K50 14H20 58D27 PDFBibTeX XMLCite \textit{G. Ishikawa} and \textit{S. Janeczko}, Ann. Pol. Math. 99, No. 3, 263--284 (2010; Zbl 1209.58023) Full Text: DOI
Ishikawa, G.; Janeczko, S. Bifurcations in symplectic space. (English) Zbl 1149.37316 Janeczko, Stanisław (ed.) et al., Geometry and topology of caustics — Caustics ’06. Proceedings of the 3rd Banach Center symposium, Warsaw, Poland, June 19–30, 2006. Warsaw: Polish Academy of Sciences, Institute of Mathematics. Banach Center Publications 82, 111-124 (2008). MSC: 37J20 58K05 58K60 13C14 PDFBibTeX XMLCite \textit{G. Ishikawa} and \textit{S. Janeczko}, Banach Cent. Publ. 82, 111--124 (2008; Zbl 1149.37316) Full Text: Link
Fukuda, Takuo; Janeczko, Stanisław On singularities of Hamiltonian mappings. (English) Zbl 1153.37401 Janeczko, Stanisław (ed.) et al., Geometry and topology of caustics — Caustics ’06. Proceedings of the 3rd Banach Center symposium, Warsaw, Poland, June 19–30, 2006. Warsaw: Polish Academy of Sciences, Institute of Mathematics. Banach Center Publications 82, 55-69 (2008). MSC: 37J35 57R45 58C35 70H05 PDFBibTeX XMLCite \textit{T. Fukuda} and \textit{S. Janeczko}, Banach Cent. Publ. 82, 55--69 (2008; Zbl 1153.37401) Full Text: Link
Janeczko, Stanisław (ed.); Siersma, Dirk (ed.); Zakalyukin, Vladimir (ed.) Geometry and topology of caustics — Caustics ’06. Proceedings of the 3rd Banach Center symposium, Warsaw, Poland, June 19–30, 2006. (English) Zbl 1147.58001 Banach Center Publications 82. Warsaw: Polish Academy of Sciences, Institute of Mathematics. 225 p. (2008). MSC: 58-06 53-06 14-06 00B25 PDFBibTeX XMLCite \textit{S. Janeczko} (ed.) et al., Geometry and topology of caustics --- Caustics '06. Proceedings of the 3rd Banach Center symposium, Warsaw, Poland, June 19--30, 2006. Warsaw: Polish Academy of Sciences, Institute of Mathematics (2008; Zbl 1147.58001) Full Text: Link
Domitrz, W.; Janeczko, S.; Zhitomirskii, M. Symplectic singularities of varieties: The method of algebraic restrictions. (English) Zbl 1157.58016 J. Reine Angew. Math. 618, 197-235 (2008). Reviewer: Aleksandr G. Aleksandrov (Moskva) MSC: 58K40 58K55 32S25 53D05 57R17 PDFBibTeX XMLCite \textit{W. Domitrz} et al., J. Reine Angew. Math. 618, 197--235 (2008; Zbl 1157.58016) Full Text: DOI
Domitrz, W.; Janeczko, S.; Zhitomirskii, M. Relative Poincaré lemma, contractibility, quasi-homogeneity and vector fields tangent to a singular variety. (English) Zbl 1062.58037 Ill. J. Math. 48, No. 3, 803-835 (2004). MSC: 58K50 32B10 14F40 32V40 PDFBibTeX XMLCite \textit{W. Domitrz} et al., Ill. J. Math. 48, No. 3, 803--835 (2004; Zbl 1062.58037)
Janeczko, Stanisław; Pelletier, Fernand Singularities of implicit differential systems and maximum principle. (English) Zbl 1067.57029 Janeczko, Stanisław (ed.) et al., Geometry and topology of caustics – CAUSTICS ’02. Proceedings of the Banach Center symposium, Warsaw, Poland, June 17–29, 2002. Warsaw: Polish Academy of Sciences, Institute of Mathematics. Banach Cent. Publ. 62, 117-132 (2004). Reviewer: Alexandru Dimca (Nice) MSC: 57R45 58C35 70H05 PDFBibTeX XMLCite \textit{S. Janeczko} and \textit{F. Pelletier}, Banach Cent. Publ. 62, 117--132 (2004; Zbl 1067.57029)
Domitrz, Wojciech; Janeczko, Stanisław; Pasternak-Winiarski, Zbigniew Geometry and representation of the singular symplectic forms. (English) Zbl 1085.58003 Janeczko, Stanisław (ed.) et al., Geometry and topology of caustics—CAUSTICS ’02. Proceedings of the Banach Center symposium, Warsaw, Poland, June 17–29, 2002. Warsaw: Polish Academy of Sciences, Institute of Mathematics. Banach Cent. Publ. 62, 57-71 (2004). Reviewer: James G. Timourian (Edmonton) MSC: 58A10 57R17 57R45 58K50 58C25 PDFBibTeX XMLCite \textit{W. Domitrz} et al., Banach Cent. Publ. 62, 57--71 (2004; Zbl 1085.58003)
Ishikawa, Goo; Janeczko, Stanisław Symplectic singularities of isotropic mappings. (English) Zbl 1077.53064 Hironaka, Heisuke (ed.) et al., Geometric singularity theory. Dedicated to the memory of Stanisław Łojasiewicz. Warsaw: Polish Academy of Sciences, Institute of Mathematics. Banach Center Publications 65, 85-106 (2004). Reviewer: Christian Günther (Libby) MSC: 53D12 58K60 58K15 PDFBibTeX XMLCite \textit{G. Ishikawa} and \textit{S. Janeczko}, Banach Cent. Publ. 65, 85--106 (2004; Zbl 1077.53064)
Fukuda, Takuo; Janeczko, Stanisław Singularities of implicit differential systems and their integrability. (English) Zbl 1061.37041 Hironaka, Heisuke (ed.) et al., Geometric singularity theory. Dedicated to the memory of Stanisław Łojasiewicz. Warsaw: Polish Academy of Sciences, Institute of Mathematics. Banach Center Publications 65, 23-47 (2004). Reviewer: Maido Rahula (Tartu) MSC: 37J30 57R45 58C35 70H05 34A26 34C40 PDFBibTeX XMLCite \textit{T. Fukuda} and \textit{S. Janeczko}, Banach Cent. Publ. 65, 23--47 (2004; Zbl 1061.37041)
Hironaka, Heisuke (ed.); Janeczko, Stanisław (ed.); Łojasiewicz, Stanisław (ed.) Geometric singularity theory. Dedicated to the memory of Stanisław Łojasiewicz. (English) Zbl 1051.57001 Banach Center Publications 65. Warsaw: Polish Academy of Sciences, Institute of Mathematics. 289 p. (2004). MSC: 57-06 58-06 53-06 32-06 14-06 00B25 PDFBibTeX XMLCite \textit{H. Hironaka} (ed.) et al., Geometric singularity theory. Dedicated to the memory of Stanisław Łojasiewicz. Warsaw: Polish Academy of Sciences, Institute of Mathematics (2004; Zbl 1051.57001)
Janeczko, Stanisław (ed.); Siersma, Dirk (ed.) Geometry and topology of caustics—CAUSTICS ’02. Proceedings of the Banach Center symposium, Warsaw, Poland, June 17–29, 2002. (English) Zbl 1031.14001 Banach Center Publications. 62. Warsaw: Polish Academy of Sciences, Institute of Mathematics, 262 p. (2004). MSC: 14-06 57-06 58-06 00B25 PDFBibTeX XMLCite \textit{S. Janeczko} (ed.) and \textit{D. Siersma} (ed.), Geometry and topology of caustics---CAUSTICS '02. Proceedings of the Banach Center symposium, Warsaw, Poland, June 17--29, 2002. Warsaw: Polish Academy of Sciences, Institute of Mathematics (2004; Zbl 1031.14001) Full Text: Link
Izumiya, S.; Janeczko, S. A symplectic framework for multiplane gravitational lensing. (English) Zbl 1062.83071 J. Math. Phys. 44, No. 5, 2077-2093 (2003). MSC: 83C99 58K40 58K60 83F05 PDFBibTeX XMLCite \textit{S. Izumiya} and \textit{S. Janeczko}, J. Math. Phys. 44, No. 5, 2077--2093 (2003; Zbl 1062.83071) Full Text: DOI Link
Ishikawa, G.; Janeczko, S. Symplectic bifurcations of plane curves and isotropic liftings. (English) Zbl 1049.58039 Q. J. Math. 54, No. 1, 73-102 (2003). Reviewer: Wojciech Domitrz (Warszawa) MSC: 58K30 53D12 PDFBibTeX XMLCite \textit{G. Ishikawa} and \textit{S. Janeczko}, Q. J. Math. 54, No. 1, 73--102 (2003; Zbl 1049.58039) Full Text: DOI
Janeczko, Stanisław; Zając, Mariusz Critical points of almost periodic functions. (English) Zbl 1032.57031 Bull. Pol. Acad. Sci., Math. 51, No. 1, 107-120 (2003). Reviewer: D.Andrica (Cluj-Napoca) MSC: 57R45 58K05 43A60 57R70 PDFBibTeX XMLCite \textit{S. Janeczko} and \textit{M. Zając}, Bull. Pol. Acad. Sci., Math. 51, No. 1, 107--120 (2003; Zbl 1032.57031)
Janeczko, S. Lagrangian submanifolds in product symplectic spaces. (English) Zbl 0986.53034 J. Math. Phys. 41, No. 8, 5642-5655 (2000). Reviewer: Luc Vrancken (Utrecht) MSC: 53D12 37J05 58D99 PDFBibTeX XMLCite \textit{S. Janeczko}, J. Math. Phys. 41, No. 8, 5642--5655 (2000; Zbl 0986.53034) Full Text: DOI
Janeczko, S. Hamiltonian geodesics in nonholonomic differential systems. (English) Zbl 0911.58003 Rep. Math. Phys. 40, No. 2, 217-224 (1997). Reviewer: S.Goette (Freiburg i.Br.) MSC: 58C25 58K99 57R45 70H15 53C22 PDFBibTeX XMLCite \textit{S. Janeczko}, Rep. Math. Phys. 40, No. 2, 217--224 (1997; Zbl 0911.58003) Full Text: DOI
Janeczko, S. Equivalence of isotropic submanifolds and symmetry. (English) Zbl 0898.58002 J. Math. Phys. 38, No. 10, 5402-5415 (1997). Reviewer: Friedbert Prüfer (Leipzig) MSC: 58C25 58K99 37J99 PDFBibTeX XMLCite \textit{S. Janeczko}, J. Math. Phys. 38, No. 10, 5402--5415 (1997; Zbl 0898.58002) Full Text: DOI Link
Budzyński, Robert (ed.); Janeczko, Stanisław (ed.); Kondracki, Witold (ed.); Künzle, Alfred F. (ed.) Symplectic singularities and geometry of gauge fields. Proceedings of the Banach Center symposium on differential geometry and mathematical physics in Spring 1995, Warsaw, Poland. (English) Zbl 0863.00038 Banach Center Publications. 39. Warsaw: Polish Academy of Sciences, Inst. of Mathematics, 403 p. (1997). MSC: 00B25 58-06 53-06 81-06 35-06 PDFBibTeX XMLCite \textit{R. Budzyński} (ed.) et al., Symplectic singularities and geometry of gauge fields. Proceedings of the Banach Center symposium on differential geometry and mathematical physics in Spring 1995, Warsaw, Poland. Warsaw: Polish Academy of Sciences, Inst. of Mathematics (1997; Zbl 0863.00038)
Janeczko, Stanisław (ed.); Zajączkowski, Wojciech M. (ed.); Ziemian, Bogdan (ed.) Singularities and differential equations. Proceedings of a symposium, Warsaw, Poland. (English, French) Zbl 0840.00028 Banach Center Publications. 33. Warsaw: Polish Academy of Sciences, Inst. of Mathematics, 501 p. (1996). MSC: 00B25 35-06 58-06 32-06 PDFBibTeX XMLCite \textit{S. Janeczko} (ed.) et al., Singularities and differential equations. Proceedings of a symposium, Warsaw, Poland. Warsaw: Polish Academy of Sciences, Inst. of Mathematics (1996; Zbl 0840.00028)
Janeczko, S. Logarithmic structure of the generalized bifurcation set. (English) Zbl 0868.58014 Ann. Pol. Math. 63, No. 2, 187-197 (1996). Reviewer: S.Izumiya (Sapporo) MSC: 58C25 58K99 58A14 58E07 PDFBibTeX XMLCite \textit{S. Janeczko}, Ann. Pol. Math. 63, No. 2, 187--197 (1996; Zbl 0868.58014) Full Text: DOI
Janeczko, S. Bifurcations of the center of symmetry. (English) Zbl 0868.58015 Geom. Dedicata 60, No. 1, 9-16 (1996). Reviewer: S.Izumiya (Sapporo) MSC: 58C25 58K99 58A14 58E09 PDFBibTeX XMLCite \textit{S. Janeczko}, Geom. Dedicata 60, No. 1, 9--16 (1996; Zbl 0868.58015) Full Text: DOI
Domitrz, W.; Janeczko, S. Normal forms of symplectic structures on the stratified spaces. (English) Zbl 0824.58012 Colloq. Math. 68, No. 1, 101-119 (1995). Reviewer: Th.M.Rassias (Athens) MSC: 58C25 58K99 37J99 37G05 PDFBibTeX XMLCite \textit{W. Domitrz} and \textit{S. Janeczko}, Colloq. Math. 68, No. 1, 101--119 (1995; Zbl 0824.58012) Full Text: DOI EuDML
Janeczko, Stanisław; Mostowski, Tadeusz On singularities of the generalized exponential map. (Sur les singularités de l’application Exp généralisée.) (French) Zbl 0806.58003 C. R. Acad. Sci., Paris, Sér. I 318, No. 2, 139-142 (1994). Reviewer: G.Ishikawa (Sapporo) MSC: 58C25 58K99 53C20 PDFBibTeX XMLCite \textit{S. Janeczko} and \textit{T. Mostowski}, C. R. Acad. Sci., Paris, Sér. I 318, No. 2, 139--142 (1994; Zbl 0806.58003)
Janeczko, Stanislaw; Roberts, Mark Classification of symmetric caustics. II: Caustic equivalence. (English) Zbl 0788.58005 J. Lond. Math. Soc., II. Ser. 48, No. 1, 178-192 (1993). MSC: 58C25 58K99 58K35 70G10 78A05 PDFBibTeX XMLCite \textit{S. Janeczko} and \textit{M. Roberts}, J. Lond. Math. Soc., II. Ser. 48, No. 1, 178--192 (1993; Zbl 0788.58005) Full Text: DOI
Janeczko, S. Coisotropic varieties and their generating families. (English) Zbl 0812.53036 Ann. Inst. Henri Poincaré, Phys. Théor. 56, No. 4, 429-441 (1992). MSC: 53C15 37J99 58C25 58K99 PDFBibTeX XMLCite \textit{S. Janeczko}, Ann. Inst. Henri Poincaré, Phys. Théor. 56, No. 4, 429--441 (1992; Zbl 0812.53036) Full Text: Numdam EuDML
Janeczko, S. On quasicaustics and their logarithmic vector fields. (English) Zbl 0732.58006 Bull. Aust. Math. Soc. 43, No. 3, 365-376 (1991). Reviewer: V.B.Marenich (Novosibirsk) MSC: 58C25 58K99 32S45 PDFBibTeX XMLCite \textit{S. Janeczko}, Bull. Aust. Math. Soc. 43, No. 3, 365--376 (1991; Zbl 0732.58006) Full Text: DOI
Janeczko, S.; Stewart, Ian Symplectic singularities and optical diffraction. (English) Zbl 0742.58020 Singularity theory and its applications. Pt. II: Singularities, bifurcations and dynamics, Proc. Symp., Warwick/UK 1988-89, Lect. Notes Math. 1463, 220-255 (1991). Reviewer: C.S.Sharma (London) MSC: 37J99 70H03 58-02 PDFBibTeX XMLCite \textit{S. Janeczko} and \textit{I. Stewart}, Lect. Notes Math. 1463, 220--255 (1991; Zbl 0742.58020)
Janeczko, Stanisław; Roberts, Mark Classification of symmetric caustics. I: Symplectic equivalence. (English) Zbl 0747.58015 Singularity theory and its applications. Pt. II: Singularities, bifurcations and dynamics, Proc. Symp., Warwick/UK 1988-89, Lect. Notes Math. 1463, 193-219 (1991). Reviewer: M.Adachi (Kyoto) MSC: 58C25 58K99 58E09 PDFBibTeX XMLCite \textit{S. Janeczko} and \textit{M. Roberts}, Lect. Notes Math. 1463, 193--219 (1991; Zbl 0747.58015)
Janeczko, Stanisław; Kowalczyk, Adam Stability criteria and classification of singularities for equivariant Lagrangian submanifolds. (English) Zbl 0719.58014 Rep. Math. Phys. 26, No. 1, 17-44 (1988). MSC: 58E09 37J99 58E05 PDFBibTeX XMLCite \textit{S. Janeczko} and \textit{A. Kowalczyk}, Rep. Math. Phys. 26, No. 1, 17--44 (1988; Zbl 0719.58014) Full Text: DOI
Janeczko, Stanisław; Kowalczyk, Adam Isotropic varieties in the singular symplectic geometry. (English) Zbl 0685.58004 Bull. Aust. Math. Soc. 38, No. 2, 161-169 (1988). Reviewer: Yu. Zelinskij (Kyïv) MSC: 58C25 58K99 58K35 57R45 PDFBibTeX XMLCite \textit{S. Janeczko} and \textit{A. Kowalczyk}, Bull. Aust. Math. Soc. 38, No. 2, 161--169 (1988; Zbl 0685.58004) Full Text: DOI
Janeczko, Stanislaw; Kowalczyk, Adam Equivariant singularities of Lagrangian manifolds and uniaxial ferromagnet. (English) Zbl 0663.58005 SIAM J. Appl. Math. 47, 1342-1360 (1987). Reviewer: G.M.Rassias MSC: 58C25 58K99 57R45 80A10 58K35 PDFBibTeX XMLCite \textit{S. Janeczko} and \textit{A. Kowalczyk}, SIAM J. Appl. Math. 47, 1342--1360 (1987; Zbl 0663.58005) Full Text: DOI
Janeczko, Stanisław; Żołądek, Henryk Singularities of images of Lagrangian submanifolds. (English) Zbl 0629.57018 Rend. Semin. Mat., Torino 44, 101-139 (1986). Reviewer: A.Givental’ MSC: 57R45 58C25 58K99 37J99 57R40 53C80 PDFBibTeX XMLCite \textit{S. Janeczko} and \textit{H. Żołądek}, Rend. Semin. Mat., Torino 44, 101--139 (1986; Zbl 0629.57018)
Janeczko, Stanisław On Arnold’s singularities of type \(B_ k\), \(C_ k\), \(F_ 4\). (English) Zbl 0608.58009 Ann. Soc. Math. Pol., Ser. I, Commentat. Math. 26, 27-34 (1986). Reviewer: S.Chmutov MSC: 58C25 58K99 PDFBibTeX XMLCite \textit{S. Janeczko}, Ann. Soc. Math. Pol., Ser. I, Commentat. Math. 26, 27--34 (1986; Zbl 0608.58009)
Janeczko, Stanisław; Żoładek, Henryk On singular images of Lagrangian submanifolds. (English) Zbl 0604.58028 Bull. Pol. Acad. Sci., Math. 34, 215-224 (1986). Reviewer: A.Givental MSC: 37J99 58C25 58K99 PDFBibTeX XMLCite \textit{S. Janeczko} and \textit{H. Żoładek}, Bull. Pol. Acad. Sci., Math. 34, 215--224 (1986; Zbl 0604.58028)
Janeczko, Stanisław; Komorowski, Jacek; Mostowski, Tadeusz Phase transitions in ferromagnets and singularities. (English) Zbl 0594.58014 Rep. Math. Phys. 21, 357-381 (1985). Reviewer: L.Pastur MSC: 58K35 82B10 PDFBibTeX XMLCite \textit{S. Janeczko} et al., Rep. Math. Phys. 21, 357--381 (1985; Zbl 0594.58014) Full Text: DOI
Janeczko, Stanisław A note on singular Lagrangian submanifolds. (English) Zbl 0593.58010 J. Geom. Phys. 2, No. 3, 33-59 (1985). MSC: 58C25 58K99 37J99 57R45 37N99 PDFBibTeX XMLCite \textit{S. Janeczko}, J. Geom. Phys. 2, No. 3, 33--59 (1985; Zbl 0593.58010) Full Text: DOI
Janeczko, Stanislaw Universal critical exponents and stable singularities. (English) Zbl 0572.58005 Rend. Sem. Mat., Torino 42, No. 1, 73-103 (1984). MSC: 58C25 14B05 57R45 80A99 57R70 PDFBibTeX XMLCite \textit{S. Janeczko}, Rend. Semin. Mat., Torino 42, No. 1, 73--103 (1984; Zbl 0572.58005)
Janeczko, S. Geometric approach to coexistence of phases and singularities of Lagrangian submanifolds. (English) Zbl 0568.58022 Differential geometry and its applications, Proc. Conf., Nové Město na Moravě/Czech. 1983, Pt. 2, 119-127 (1984). Reviewer: P.Kučment MSC: 37J99 58C25 58K99 82B26 PDFBibTeX XML
Janeczko, Stanisław On G-stable Lagrangian submanifolds. (English) Zbl 0561.58003 Abh. Akad. Wiss. DDR, Abt. Math. Naturwiss. Tech. 1984, No. 2N, 91-96 (1984). MSC: 58C25 58K99 57S25 53B50 58K35 53A40 PDFBibTeX XMLCite \textit{S. Janeczko}, Abh. Akad. Wiss. DDR, Abt. Math. Naturwiss. Tech. 1984, No. 2N, 91--96 (1984; Zbl 0561.58003)
Janeczko, Stanisław On G-versal Lagrangian submanifolds. (English) Zbl 0551.58020 Bull. Pol. Acad. Sci., Math. 31, 183-190 (1983). Reviewer: D.J.Simms MSC: 37J99 57R45 53B25 58D05 PDFBibTeX XMLCite \textit{S. Janeczko}, Bull. Pol. Acad. Sci., Math. 31, 183--190 (1983; Zbl 0551.58020)
Janeczko, Stanislaw On algebraic criteria for k-determinacy of germs of smooth functions on manifolds with boundary. (English) Zbl 0522.58010 Demonstr. Math. 15, 1113-1123 (1982). MSC: 58C25 58K99 14B05 58A20 PDFBibTeX XMLCite \textit{S. Janeczko}, Demonstr. Math. 15, 1113--1123 (1982; Zbl 0522.58010)