Boimatov, K. Kh. Spectral asymptotics for elliptic systems of differential operators with piecewise continuous coefficients and for elliptic problems with indefinite weight. (English. Russian original) Zbl 1163.35359 Dokl. Math. 72, No. 2, 702-704 (2005); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 404, No. 3, 300-303 (2005). Reviewer: Messoud A. Efendiev (Berlin) MSC: 35J45 35J55 35P20 47F05 PDFBibTeX XMLCite \textit{K. Kh. Boimatov}, Dokl. Math. 72, No. 2, 702--704 (2005; Zbl 1163.35359); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 404, No. 3, 300--303 (2005)
Boimatov, K. Kh. On the spectral asymptotics and summability by the Abel method of series in a system of root vector functions of nonsmooth elliptic differential operators that are far from selfadjoint. (English. Russian original) Zbl 1060.35093 Dokl. Math. 61, No. 3, 376-379 (2000); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 372, No. 4, 442-445 (2000). Reviewer: Massimo Lanza de Cristoforis (Padova) MSC: 35P20 47F05 PDFBibTeX XMLCite \textit{K. Kh. Boimatov}, Dokl. Math. 61, No. 3, 442--445 (2000; Zbl 1060.35093); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 372, No. 4, 442--445 (2000)
Bojmatov, K. Kh. Spectral asymptotics of a nonselfadjoint problem of the Gasymov-Kostyuchenko type. (English. Russian original) Zbl 0967.35105 Dokl. Math. 58, No. 3, 367-368 (1998); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 363, No. 2, 151-152 (1998). MSC: 35P20 35J40 47F05 PDFBibTeX XMLCite \textit{K. Kh. Bojmatov}, Dokl. Math. 58, No. 3, 151--152 (1998; Zbl 0967.35105); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 363, No. 2, 151--152 (1998)
Bojmatov, K. Kh.; Seddighi, K. Spectral properties of ordinary differential operators generated by noncoercive forms. (English. Russian original) Zbl 0966.47026 Dokl. Math. 55, No. 1, 68-71 (1997); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 352, No. 4, 439-442 (1997). Reviewer: Georgi E.Karadzhov (Sofia) MSC: 47E05 34L05 PDFBibTeX XMLCite \textit{K. Kh. Bojmatov} and \textit{K. Seddighi}, Dokl. Math. 55, No. 1, 439--442 (1997; Zbl 0966.47026); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 352, No. 4, 439--442 (1997)
Boǐmatov, K. Kh. Asymptotic behavior of the Green function of parabolic equations and of the kernels of complex powers of the resolvent of elliptic operators. (English. Russian original) Zbl 0920.47043 Proc. Steklov Inst. Math. 204, 43-55 (1994); translation from Tr. Mat. Inst. Steklova 204, 52-67 (1993). Reviewer: Josef Wloka (Kiel) MSC: 47F05 47A10 35K99 35J99 34B27 PDFBibTeX XMLCite \textit{K. Kh. Boǐmatov}, in: Theory and applications of differentiable functions of several variables. 16. Transl. from the Russian. Providence, RI: American Mathematical Society. 43--55 (1993; Zbl 0920.47043); translation from Tr. Mat. Inst. Steklova 204, 52--67 (1993)
Boĭmatov, K. Kh. Multidimensional distribution functions for elliptic operators. (English. Russian original) Zbl 0857.35145 Funct. Anal. Appl. 27, No. 4, 273-275 (1993); translation from Funkts. Anal. Prilozh. 27, No. 4, 63-65 (1993). Reviewer: V.S.Rabinovich (Rostov-na-Donu) MSC: 35S05 35P20 PDFBibTeX XMLCite \textit{K. Kh. Boĭmatov}, Funct. Anal. Appl. 27, No. 4, 273--275 (1993; Zbl 0857.35145); translation from Funkts. Anal. Prilozh. 27, No. 4, 63--65 (1993) Full Text: DOI
Bojmatov, K. Kh. Quasiclassical asymptotics of eigenvalues of elliptic systems of differential operators on compact manifolds. (English. Russian original) Zbl 0797.58086 Math. Notes 51, No. 2, 210-212 (1992); translation from Mat. Zametki 51, No. 2, 146-148 (1992). Reviewer: G.E.Karadzhov (Sofia) MSC: 58J50 35P20 58J37 58J05 PDFBibTeX XMLCite \textit{K. Kh. Bojmatov}, Math. Notes 51, No. 2, 1 (1992; Zbl 0797.58086); translation from Mat. Zametki 51, No. 2, 146--148 (1992)
Bojmatov, K. Kh. The asymptotics of the spectrum of non-self-adjoint degenerate systems of elliptic differential operators. (English. Russian original) Zbl 0816.35098 Russ. Math. Surv. 47, No. 5, 177-179 (1992); translation from Usp. Mat. Nauk 47, No. 5, 167-168 (1992). MSC: 35P20 35J55 PDFBibTeX XMLCite \textit{K. Kh. Bojmatov}, Russ. Math. Surv. 47, No. 5, 167--168 (1992; Zbl 0816.35098); translation from Usp. Mat. Nauk 47, No. 5, 167--168 (1992) Full Text: DOI
Bojmatov, K. Kh. Spectral asymptotics of linear and nonlinear pencils of pseudodifferential operators that are elliptic in the Douglas-Nirenberg sense. (English. Russian original) Zbl 0798.58072 Sov. Math., Dokl. 45, No. 1, 99-104 (1992); translation from Dokl. Akad. Nauk SSSR 322, No. 3, 441-445 (1992). MSC: 58J40 58J37 35S99 35P20 PDFBibTeX XMLCite \textit{K. Kh. Bojmatov}, Sov. Math., Dokl. 45, No. 1, 1 (1992; Zbl 0798.58072); translation from Dokl. Akad. Nauk SSSR 322, No. 3, 441--445 (1992)
Bojmatov, K. Kh. The asymptotic distribution of the eigenvalues of nonlinear pencils of pseudodifferential operators. (English. Russian original) Zbl 0808.47008 Sov. Math., Dokl. 44, No. 1, 187-193 (1992); translation from Dokl. Akad. Nauk SSSR 319, No. 4, 781-786 (1991). Reviewer: A.Pankov (Vinnitsa) MSC: 47A56 PDFBibTeX XMLCite \textit{K. Kh. Bojmatov}, Sov. Math., Dokl. 44, No. 1, 187--193 (1991; Zbl 0808.47008); translation from Dokl. Akad. Nauk SSSR 319, No. 4, 781--786 (1991)
Bojmatov, K. Kh.; Kostyuchenko, A. G. Spectral asymptotics of polynomial pencils of differential operators. (English. Russian original) Zbl 0738.47013 Sov. Math., Dokl. 42, No. 1, 120-124 (1991); translation from Dokl. Akad. Nauk SSSR 313, No. 5, 1036-1040 (1990). Reviewer: H.Schröder (Dortmund) MSC: 47A56 47A10 PDFBibTeX XMLCite \textit{K. Kh. Bojmatov} and \textit{A. G. Kostyuchenko}, Sov. Math., Dokl. 42, No. 1, 120--124 (1990; Zbl 0738.47013); translation from Dokl. Akad. Nauk SSSR 313, No. 5, 1036--1040 (1990)
Bojmatov, K. Kh. The spectral asymptotic behaviour of differential operators in unbounded domains of finite measure. (English. Russian original) Zbl 0699.35197 Russ. Math. Surv. 44, No. 2, 279-280 (1989); translation from Usp. Mat. Nauk 44, No. 2(266), 227-228 (1989). Reviewer: N.Vulchanov MSC: 35P20 35J99 PDFBibTeX XMLCite \textit{K. Kh. Bojmatov}, Russ. Math. Surv. 44, No. 2, 279--280 (1989; Zbl 0699.35197); translation from Usp. Mat. Nauk 44, No. 2(266), 227--228 (1989) Full Text: DOI
Bojmatov, K. Kh. Spectral asymptotics of differential and pseudodifferential operators. II. (English) Zbl 0599.35123 J. Sov. Math. 33, 1351-1371 (1986). MSC: 35P20 35S99 65H10 35P05 PDFBibTeX XMLCite \textit{K. Kh. Bojmatov}, J. Sov. Math. 33, 1351--1371 (1986; Zbl 0599.35123) Full Text: DOI
Bojmatov, K. Kh.; Iskhokov, S. A. Spectral asymptotics of Gasymov-Kostyuchenko problems with ”nonsmooth” coefficients. (English. Russian original) Zbl 0613.35054 Funct. Anal. Appl. 19, 313-314 (1985); translation from Funkts. Anal. Prilozh. 19, No. 4, 76-77 (1985). Reviewer: P.Burda MSC: 35P20 35J30 PDFBibTeX XMLCite \textit{K. Kh. Bojmatov} and \textit{S. A. Iskhokov}, Funct. Anal. Appl. 19, 313--314 (1985; Zbl 0613.35054); translation from Funkts. Anal. Prilozh. 19, No. 4, 76--77 (1985) Full Text: DOI
Bojmatov, K. Kh.; Kostyuchenko, A. G. A spectral asymptotics of an elliptic operator in a bounded domain. (English. Russian original) Zbl 0593.47046 Funct. Anal. Appl. 19, 136-138 (1985); translation from Funkts. Anal. Prilozh. 19, No. 2, 67-69 (1985). Reviewer: O.John MSC: 47F05 47A10 35P20 PDFBibTeX XMLCite \textit{K. Kh. Bojmatov} and \textit{A. G. Kostyuchenko}, Funct. Anal. Appl. 19, 136--138 (1985; Zbl 0593.47046); translation from Funkts. Anal. Prilozh. 19, No. 2, 67--69 (1985) Full Text: DOI
Boĭmatov, K. Kh. Spectral asymptotics of differential and pseudo-differential operators. II. (Russian. English summary) Zbl 0533.35071 Tr. Semin. Im. I. G. Petrovskogo 9, 240-263 (1983). MSC: 35P20 35S05 65H10 35P05 PDFBibTeX XMLCite \textit{K. Kh. Boĭmatov}, Tr. Semin. Im. I. G. Petrovskogo 9, 240--263 (1983; Zbl 0533.35071)