Pintea, Cornel The size of some vanishing and critical sets. (English) Zbl 1513.57014 Stud. Univ. Babeș-Bolyai, Math. 65, No. 4, 651-659 (2020). MSC: 57R70 57R35 57M10 PDFBibTeX XMLCite \textit{C. Pintea}, Stud. Univ. Babeș-Bolyai, Math. 65, No. 4, 651--659 (2020; Zbl 1513.57014) Full Text: DOI
Andrica, Dorin; Lupescu, Adela; Pintea, Cornel Circular mappings with minimal critical sets. (English) Zbl 1499.58009 Stud. Univ. Babeș-Bolyai, Math. 59, No. 4, 523-531 (2014). MSC: 58E05 57R70 57R35 57M10 55M30 PDFBibTeX XMLCite \textit{D. Andrica} et al., Stud. Univ. Babeș-Bolyai, Math. 59, No. 4, 523--531 (2014; Zbl 1499.58009) Full Text: Link
Andrica, Dorin; Mangra, Dana; Pintea, Cornel The minimum number of critical points of circular Morse functions. (English) Zbl 1313.58006 Stud. Univ. Babeș-Bolyai, Math. 58, No. 4, 485-495 (2013). MSC: 58E05 PDFBibTeX XMLCite \textit{D. Andrica} et al., Stud. Univ. Babeș-Bolyai, Math. 58, No. 4, 485--495 (2013; Zbl 1313.58006)
Precup, Radu On a bounded critical point theorem of Schechter. (English) Zbl 1299.47143 Stud. Univ. Babeș-Bolyai, Math. 58, No. 1, 87-95 (2013). MSC: 47J30 58E05 34B15 PDFBibTeX XMLCite \textit{R. Precup}, Stud. Univ. Babeș-Bolyai, Math. 58, No. 1, 87--95 (2013; Zbl 1299.47143)
Mihăilescu, Mihai; Stancu-Dumitru, Denisa On a degenerate and singular elliptic equation with critical exponent and non-standard growth conditions. (English) Zbl 1240.35169 Stud. Univ. Babeș-Bolyai, Math. 55, No. 4, 91-98 (2010). MSC: 35J60 35J70 58E05 35J65 PDFBibTeX XMLCite \textit{M. Mihăilescu} and \textit{D. Stancu-Dumitru}, Stud. Univ. Babeș-Bolyai, Math. 55, No. 4, 91--98 (2010; Zbl 1240.35169)
Boureanu, Maria-Magdalena Critical point methods in degenerate anisotropic problems with variable exponent. (English) Zbl 1240.35125 Stud. Univ. Babeș-Bolyai, Math. 55, No. 4, 27-40 (2010). MSC: 35J25 47J30 58Exx PDFBibTeX XMLCite \textit{M.-M. Boureanu}, Stud. Univ. Babeș-Bolyai, Math. 55, No. 4, 27--40 (2010; Zbl 1240.35125)
Rădulescu, Vicenţiu Remarks on a limiting case in the treatment of nonlinear problems with mountain pass geometry. (English) Zbl 1240.35203 Stud. Univ. Babeș-Bolyai, Math. 55, No. 4, 99-106 (2010). Reviewer: John Urbas (Canberra) MSC: 35J91 35J60 58E05 PDFBibTeX XMLCite \textit{V. Rădulescu}, Stud. Univ. Babeș-Bolyai, Math. 55, No. 4, 99--106 (2010; Zbl 1240.35203)
Mezei, Ildikó Ilona Multiple solutions for a double eigenvalue elliptic problem in double weighted Sobolev spaces. (English) Zbl 1199.35272 Stud. Univ. Babeș-Bolyai, Math. 53, No. 3, 33-48 (2008). Reviewer: Stepan Agop Tersian (Rousse) MSC: 35P30 35J20 35J62 35J92 58E05 PDFBibTeX XMLCite \textit{I. I. Mezei}, Stud. Univ. Babeș-Bolyai, Math. 53, No. 3, 33--48 (2008; Zbl 1199.35272)
Ţopan, Liana Critical sets of 1-dimensional manifolds. (English) Zbl 1027.57029 Stud. Univ. Babeș-Bolyai, Math. 47, No. 3, 91-98 (2002). MSC: 57R45 58K05 58E05 58C25 PDFBibTeX XMLCite \textit{L. Ţopan}, Stud. Univ. Babeș-Bolyai, Math. 47, No. 3, 91--98 (2002; Zbl 1027.57029)
Ţopan, Liana Critical and vector critical sets in the plane. (English) Zbl 1027.57028 Stud. Univ. Babeș-Bolyai, Math. 47, No. 2, 83-96 (2002). MSC: 57R45 58K05 58E05 58C25 PDFBibTeX XMLCite \textit{L. Ţopan}, Stud. Univ. Babeș-Bolyai, Math. 47, No. 2, 83--96 (2002; Zbl 1027.57028)
Cicortaş, Graţiela Categorical sequences and applications. (English) Zbl 1027.55002 Stud. Univ. Babeș-Bolyai, Math. 47, No. 2, 31-39 (2002). MSC: 55M30 58E05 55P91 PDFBibTeX XMLCite \textit{G. Cicortaş}, Stud. Univ. Babeș-Bolyai, Math. 47, No. 2, 31--39 (2002; Zbl 1027.55002)
Mezei, Ildikó Ilona Relation between the Palais-Smale condition and coerciveness for multivalued mappings. (English) Zbl 1027.49017 Stud. Univ. Babeș-Bolyai, Math. 47, No. 1, 67-72 (2002). MSC: 49J53 58E05 PDFBibTeX XMLCite \textit{I. I. Mezei}, Stud. Univ. Babeș-Bolyai, Math. 47, No. 1, 67--72 (2002; Zbl 1027.49017)
Kristály, Alexandru; Varga, Csaba A note on minimax results for continuous functionals. (English) Zbl 1010.49003 Stud. Univ. Babeș-Bolyai, Math. 43, No. 3, 35-55 (1998). MSC: 49J35 58E05 49J53 PDFBibTeX XMLCite \textit{A. Kristály} and \textit{C. Varga}, Stud. Univ. Babeș-Bolyai, Math. 43, No. 3, 35--55 (1998; Zbl 1010.49003)
Varga, Csaba; Varga, Viorica A note on linking problems in equivariant case. (English) Zbl 1009.58006 Stud. Univ. Babeș-Bolyai, Math. 41, No. 4, 113-119 (1996). Reviewer: Daniel Beltiţă (Bucureşti) MSC: 58E05 49J52 58E40 PDFBibTeX XMLCite \textit{C. Varga} and \textit{V. Varga}, Stud. Univ. Babeș-Bolyai, Math. 41, No. 4, 113--119 (1996; Zbl 1009.58006)
Varga, Csaba; Farcas, Gavril Ljusternik-Schnirelman theory on closed subsets of \(C^ 1\)-manifolds. (English) Zbl 0831.58015 Stud. Univ. Babeș-Bolyai, Math. 38, No. 2, 75-89 (1993). Reviewer: B.V.Loginov (Ulyanovsk) MSC: 58E05 PDFBibTeX XMLCite \textit{C. Varga} and \textit{G. Farcas}, Stud. Univ. Babeș-Bolyai, Math. 38, No. 2, 75--89 (1993; Zbl 0831.58015)
Andrica, Dorin Note on a critical point theorem. (English) Zbl 0830.58007 Stud. Univ. Babeș-Bolyai, Math. 38, No. 2, 65-73 (1993). Reviewer: V.Moroz (Minsk) MSC: 58E05 53C60 PDFBibTeX XMLCite \textit{D. Andrica}, Stud. Univ. Babeș-Bolyai, Math. 38, No. 2, 65--73 (1993; Zbl 0830.58007)