Rakhimov, D. G. Reductional method in perturbation theory of generalized spectral E. Schmidt problem. (English. Russian original) Zbl 07584486 J. Math. Sci., New York 265, No. 1, 69-78 (2022); translation from Sovrem. Mat., Fundam. Napravl. 65, No. 1, 72-82 (2019). MSC: 47Axx 45-XX 15Axx PDFBibTeX XMLCite \textit{D. G. Rakhimov}, J. Math. Sci., New York 265, No. 1, 69--78 (2022; Zbl 07584486); translation from Sovrem. Mat., Fundam. Napravl. 65, No. 1, 72--82 (2019) Full Text: DOI
Yuldashev, Tursun Kamaldinovich; Saburov, Khikmat Khazhibaevich; Abduvahobov, Tokhirzhon Akbarali ogli Nonlocal problem for a nonlinear system of fractional order impulsive integro-differential equations with maxima. (English) Zbl 1493.45009 Chelyabinskiĭ Fiz.-Mat. Zh. 7, No. 1, 113-122 (2022). MSC: 45J05 34A37 47N20 PDFBibTeX XMLCite \textit{T. K. Yuldashev} et al., Chelyabinskiĭ Fiz.-Mat. Zh. 7, No. 1, 113--122 (2022; Zbl 1493.45009) Full Text: DOI MNR
Simonov, P. M. Stability and asymptotically periodic solutions of hybrid systems with aftereffect. (English. Russian original) Zbl 1500.34065 J. Math. Sci., New York 262, No. 6, 855-862 (2022); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 168, 91-98 (2019). MSC: 34K34 34K06 34K13 34K20 47N20 PDFBibTeX XMLCite \textit{P. M. Simonov}, J. Math. Sci., New York 262, No. 6, 855--862 (2022; Zbl 1500.34065); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 168, 91--98 (2019) Full Text: DOI
Akhtyamov, A. M.; Mouftakhov, A. V. Identification of nonseparated boundary conditions. (English. Russian original) Zbl 1431.34024 J. Math. Sci., New York 241, No. 5, 507-517 (2019); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 141, 3-12 (2017). Reviewer: Vjacheslav Yurko (Saratov) MSC: 34A55 34B09 47E05 PDFBibTeX XMLCite \textit{A. M. Akhtyamov} and \textit{A. V. Mouftakhov}, J. Math. Sci., New York 241, No. 5, 507--517 (2019; Zbl 1431.34024); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 141, 3--12 (2017) Full Text: DOI
Rakhimov, D. G. Perturbation of Fredholm eigenvalues of linear operators. (English. Russian original) Zbl 1439.47008 Differ. Equ. 53, No. 5, 607-616 (2017); translation from Differ. Uravn. 53, No. 5, 615-623 (2017). MSC: 47A56 47A55 47A53 47A75 47E05 34B24 PDFBibTeX XMLCite \textit{D. G. Rakhimov}, Differ. Equ. 53, No. 5, 607--616 (2017; Zbl 1439.47008); translation from Differ. Uravn. 53, No. 5, 615--623 (2017) Full Text: DOI