Search Results - "Semenov, Yu.A."

Dirichlet operators: A priori estimates and uniqueness problems II by Semenov, Yu.A.

“…We study some basic properties of the Dirichlet operator in weighted Lp spaces. We work under rather general assumptions on weights that destroy minimal local…”
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Global heat kernel bounds via desingularizing weights by Milman, Pierre D., Semenov, Yu.A.

“…We obtain global heat kernel bounds for semigroups which need not be ultracontractive by transferring them to appropriately chosen weighted spaces where they…”
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Comparative EPR study CO2− radicals in modern and fossil tooth enamel by Nosenko, V.V., Vorona, I.P., Baran, N.P., Ishchenko, S.S., Vysotskyi, B.V., Krakhmalnaya, T.V., Semenov, Yu.A.

“…Comparative EPR investigation of CO2− radicals in modern (γ-irradiated) and fossil samples of tooth enamel was performed. The samples studied were the enamel…”
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Regularity theorems for parabolic equations by Semenov, Yu.A.

“…We study regularity properties of solutions of a parabolic equation ( ∂ t - ▿ · a · ▿ + b · ▿ + ▿ · b ^ ) u = 0 in R + × R d , d ⩾ 3 under fairly general…”
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Regularity for parabolic equations with singular non-zero divergence vector fields by Kinzebulatov, D., Semënov, Yu.A.

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ORGANIZATION AND ANALYSIS OF THE COMMISSION'S WORK ON THE SELECTION AND REFERRAL OF PATIENTS IN A MEDICAL INSTITUTION FOR TREATMENT USING ASSISTED REPRODUCTIVE TECHNOLOGIES ON THE TERRITORY OF THE CHELYABINSK REGION by M. G. Moskvicheva, V. V. Saharova, Yu. A. Semenov, E. V. Orehova

“…For the purpose of improvement of quality of delivery of health care to women with infertility at Ministry of Health of Chelyabinsk region the Commission on…”
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Erratum to “Global heat kernel bounds via desingularizing weights”: [J. Funct. Anal. 212 (2004) 373–398] by Milman, Pierre D., Semenov, Yu.A.

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Heat kernel bounds and desingularizing weights by Milman, Pierre D., Semenov, Yu.A.

“…We study the parabolic operator ∂ t − Δ x + V( t, x), in R + 1× R d, d⩾1, with a potential V=V +−V −, V ±⩾0 assumed to be from a parabolic Kato class, and…”
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