Eskandani, G. Z.; Găvruţa, Paşc; Rassias, J. M.; Găvruţa, Laura On the additive functional equation in quasi-\(\beta\)-normed spaces. (English) Zbl 1349.39049 Bul. Științ. Univ. Politeh. Timiș., Ser. Mat.-Fiz. 59(73), No. 1, 55-67 (2014). MSC: 39B82 46B03 39B52 39B55 PDFBibTeX XMLCite \textit{G. Z. Eskandani} et al., Bul. Științ. Univ. Politeh. Timiș., Ser. Mat.-Fiz. 59(73), No. 1, 55--67 (2014; Zbl 1349.39049)
Găvruţă, Laura; Găvruţă, Paşc On the stability of the Lobacevski equation. (English) Zbl 1349.39050 Bul. Științ. Univ. Politeh. Timiș., Ser. Mat.-Fiz. 59(73), No. 1, 3-8 (2014). MSC: 39B82 39B22 39-03 PDFBibTeX XMLCite \textit{L. Găvruţă} and \textit{P. Găvruţă}, Bul. Științ. Univ. Politeh. Timiș., Ser. Mat.-Fiz. 59(73), No. 1, 3--8 (2014; Zbl 1349.39050)
Cădariu, Liviu; Găvruta, Laura; Găvruţa, Paşc On the stability of an affine functional equation. (English) Zbl 1296.39024 J. Nonlinear Sci. Appl. 6, No. 2, 60-67 (2013). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{L. Cădariu} et al., J. Nonlinear Sci. Appl. 6, No. 2, 60--67 (2013; Zbl 1296.39024) Full Text: DOI Link
Eskandani, G. Zamani; Gavruta, P. Hyers-Ulam-Rassias stability of pexiderized Cauchy functional equation in 2-Banach spaces. (English) Zbl 1297.39030 J. Nonlinear Sci. Appl. 5, No. 6, 459-465 (2012). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{G. Z. Eskandani} and \textit{P. Gavruta}, J. Nonlinear Sci. Appl. 5, No. 6, 459--465 (2012; Zbl 1297.39030) Full Text: DOI Link
Cădariu, Liviu; Găvruţa, Laura; Găvruţa, Paşc Weighted space method for the stability of some nonlinear equations. (English) Zbl 1289.39054 Appl. Anal. Discrete Math. 6, No. 1, 126-139 (2012). Reviewer: Mohammad Sal Moslehian (Mashhad, Iran) MSC: 39B82 39B52 45G10 45D05 45J05 45N05 PDFBibTeX XMLCite \textit{L. Cădariu} et al., Appl. Anal. Discrete Math. 6, No. 1, 126--139 (2012; Zbl 1289.39054) Full Text: DOI
Eskandani, G. Zamani; Găvruţa, P.; Kim, Gwang Hui On the stability problem in fuzzy Banach space. (English) Zbl 1246.39022 Abstr. Appl. Anal. 2012, Article ID 763728, 14 p. (2012). MSC: 39B82 46S40 PDFBibTeX XMLCite \textit{G. Z. Eskandani} et al., Abstr. Appl. Anal. 2012, Article ID 763728, 14 p. (2012; Zbl 1246.39022) Full Text: DOI
Cădariu, L.; Găvruţa, L.; Găvruţa, P. Fixed points and generalized Hyers-Ulam stability. (English) Zbl 1252.39030 Abstr. Appl. Anal. 2012, Article ID 712743, 10 p. (2012). MSC: 39B82 PDFBibTeX XMLCite \textit{L. Cădariu} et al., Abstr. Appl. Anal. 2012, Article ID 712743, 10 p. (2012; Zbl 1252.39030) Full Text: DOI
Eskandani, G. Zamani; Găvruţa, Paşc Stability of the pexiderized Cauchy functional equation in non-Archimedean spaces. (English) Zbl 1248.39030 Rassias, Themistocles M. (ed.) et al., Functional equations in mathematical analysis. Dedicated to the memory of Stanisław Marcin Ulam on the occasion of the 100th anniversary of his birth. Berlin: Springer (ISBN 978-1-4614-0054-7/hbk; 978-1-4614-0055-4/ebook). Springer Optimization and Its Applications 52, 307-318 (2011). MSC: 39B82 39B52 46S10 PDFBibTeX XMLCite \textit{G. Z. Eskandani} and \textit{P. Găvruţa}, Springer Optim. Appl. 52, 307--318 (2011; Zbl 1248.39030) Full Text: DOI
Găvruţa, Laura; Găvruţa, Paşc Ulam stability problem for frames. (English) Zbl 1248.39032 Rassias, Themistocles M. (ed.) et al., Functional equations in mathematical analysis. Dedicated to the memory of Stanisław Marcin Ulam on the occasion of the 100th anniversary of his birth. Berlin: Springer (ISBN 978-1-4614-0054-7/hbk; 978-1-4614-0055-4/ebook). Springer Optimization and Its Applications 52, 139-152 (2011). MSC: 39B82 42C15 PDFBibTeX XMLCite \textit{L. Găvruţa} and \textit{P. Găvruţa}, Springer Optim. Appl. 52, 139--152 (2011; Zbl 1248.39032) Full Text: DOI
Eskandani, G. Z.; Rassias, J. M.; Gavruta, P. Generalized Hyers-Ulam stability for a general cubic functional equation in quasi-\(\beta \)-normed spaces. (English) Zbl 1274.39057 Asian-Eur. J. Math. 4, No. 3, 413-425 (2011). MSC: 39B82 39B72 46B03 47Jxx PDFBibTeX XMLCite \textit{G. Z. Eskandani} et al., Asian-Eur. J. Math. 4, No. 3, 413--425 (2011; Zbl 1274.39057) Full Text: DOI
Eskandani, G. Zamani; Gavruta, Pasc; Rassias, John M.; Zarghami, Ramazan Generalized Hyers-Ulam stability for a general mixed functional equation in quasi-\(\beta \)-normed spaces. (English) Zbl 1236.39026 Mediterr. J. Math. 8, No. 3, 331-348 (2011). Reviewer: Tomasz Kochanek (Katowice) MSC: 39B82 39B52 39B62 46B03 PDFBibTeX XMLCite \textit{G. Z. Eskandani} et al., Mediterr. J. Math. 8, No. 3, 331--348 (2011; Zbl 1236.39026) Full Text: DOI
Găvruţa, P.; Găvruţa, Laura A new method for the generalized Hyers-Ulam-Rassias stability. (English) Zbl 1281.39038 Int. J. Nonlinear Anal. Appl. 1, No. 2, 11-18 (2010). MSC: 39B82 39B52 45P05 47G10 PDFBibTeX XMLCite \textit{P. Găvruţa} and \textit{L. Găvruţa}, Int. J. Nonlinear Anal. Appl. 1, No. 2, 11--18 (2010; Zbl 1281.39038) Full Text: Link
Eskandani, Golamreza Zamani; Găvruta, P. On the stability problems in quasi-Banach spaces. (English) Zbl 1382.39041 Nonlinear Funct. Anal. Appl. 15, No. 4, 569-579 (2010). MSC: 39B82 39B72 46B03 PDFBibTeX XMLCite \textit{G. Z. Eskandani} and \textit{P. Găvruta}, Nonlinear Funct. Anal. Appl. 15, No. 4, 569--579 (2010; Zbl 1382.39041)
Gavruta, P.; Jung, S.-M.; Li, Y. Hyers-Ulam stability of mean value points. (English) Zbl 1219.39013 Ann. Funct. Anal. 1, No. 2, 68-74 (2010). Reviewer: Jacek Chmieliński (Kraków) MSC: 39B82 26A24 39B22 PDFBibTeX XMLCite \textit{P. Gavruta} et al., Ann. Funct. Anal. 1, No. 2, 68--74 (2010; Zbl 1219.39013) Full Text: DOI EuDML EMIS
Găvruţa, P. On the Hyers-Ulam-Rassias stability of the quadratic mappings. (English) Zbl 1066.39029 Nonlinear Funct. Anal. Appl. 9, No. 3, 415-428 (2004). Reviewer: Jacek Chmielinski (Kraków) MSC: 39B82 39B62 PDFBibTeX XMLCite \textit{P. Găvruţa}, Nonlinear Funct. Anal. Appl. 9, No. 3, 415--428 (2004; Zbl 1066.39029)
Găvruţa, P.; Cădariu, L. The generalized stability of a quadratic functional equation. (English) Zbl 1125.39024 Nonlinear Funct. Anal. Appl. 9, No. 4, 513-526 (2004). Reviewer: Szymon Wąsowicz (Bielsko-Biała) MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{P. Găvruţa} and \textit{L. Cădariu}, Nonlinear Funct. Anal. Appl. 9, No. 4, 513--526 (2004; Zbl 1125.39024)
Găvruţă, P.; Cădariu, L. General stability of the cubic functional equation. (English) Zbl 1051.39028 Bul. Științ. Univ. Politeh. Timiș., Ser. Mat.-Fiz. 47(61), No. 1, 59-70 (2002). MSC: 39B82 PDFBibTeX XMLCite \textit{P. Găvruţă} and \textit{L. Cădariu}, Bul. Științ. Univ. Politeh. Timiș., Ser. Mat.-Fiz. 47(61), No. 1, 59--70 (2002; Zbl 1051.39028)
Găvruţă, P. Hyers-Ulam stability of Hosszú’s equation. (English) Zbl 0978.39021 Rassias, Themistocles (ed.), Functional equations and inequalities. Dordrecht: Kluwer Academic Publishers. Math. Appl., Dordr. 518, 105-110 (2000). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{P. Găvruţă}, Math. Appl., Dordr. 518, 105--110 (2000; Zbl 0978.39021)
Găvruţă, P. An answer to a question of Th. M. Rassias and J. Tabor on mixed stability of mappings. (English) Zbl 0983.39012 Bul. Științ. Univ. Politeh. Timiș., Ser. Mat.-Fiz. 42(56), No. 1, 1-6 (1997). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{P. Găvruţă}, Bul. Științ. Univ. Politeh. Timiș., Ser. Mat.-Fiz. 42(56), No. 1, 1--6 (1997; Zbl 0983.39012)
Găvruţă, P. On the stability of some functional equations. (English) Zbl 0844.39007 Rassias, Themistocles M. (ed.) et al., Stability of mappings of Hyers-Ulam type. Palm Harbor, FL: Hadronic Press, 93-98 (1994). MSC: 39B82 39B32 PDFBibTeX XMLCite \textit{P. Găvruţă}, in: Stability of mappings of Hyers-Ulam type. Palm Harbor, FL: Hadronic Press. 93--98 (1994; Zbl 0844.39007)