Research output: Contribution to journal › Article › peer-review
Estimates for the gradient of solutions to stationary degenerate Venttsel' problems. / Apushkinskaya, D. E.; Nazarov, A. I.
In: Journal of Mathematical Sciences , Vol. 98, No. 6, 01.01.2000, p. 654-673.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Estimates for the gradient of solutions to stationary degenerate Venttsel' problems
AU - Apushkinskaya, D. E.
AU - Nazarov, A. I.
PY - 2000/1/1
Y1 - 2000/1/1
N2 - The stationary Venttsel' problem for a uniformly elliptic operator is studied. Elliptic terms of the boundary operator can degenerate, whereas the first-order terms form a nondegenerate nontangent operator. The maximum and the Hölder norm for the tangent gradient of a solution to the problem are estimated. An estimate for the Holder norm of the full gradient is also derived.
AB - The stationary Venttsel' problem for a uniformly elliptic operator is studied. Elliptic terms of the boundary operator can degenerate, whereas the first-order terms form a nondegenerate nontangent operator. The maximum and the Hölder norm for the tangent gradient of a solution to the problem are estimated. An estimate for the Holder norm of the full gradient is also derived.
UR - http://www.scopus.com/inward/record.url?scp=52849111906&partnerID=8YFLogxK
U2 - 10.1007/BF02355382
DO - 10.1007/BF02355382
M3 - Article
AN - SCOPUS:52849111906
VL - 98
SP - 654
EP - 673
JO - Journal of Mathematical Sciences
JF - Journal of Mathematical Sciences
SN - 1072-3374
IS - 6
ER -
ID: 45873959