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Find link is a tool written by Edward Betts.Longer titles found: Semi-elliptic operator (view), Hypoelliptic operator (view)
searching for Elliptic operator 17 found (48 total)
alternate case: elliptic operator
Zeta function (operator)
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The zeta function of a mathematical operator O{\displaystyle {\mathcal {O}}} is a function defined as ζO(s)=trO−s{\displaystyle \zeta _{\mathcal {O}}(s)=\operatornameFredholm module (180 words) [view diff] exact match in snippet view article find links to article
Such a module is, up to trivial changes, the same as the abstract elliptic operator introduced by Atiyah (1970). If A is an involutive algebra over theGarnik A. Karapetyan (2,372 words) [view diff] exact match in snippet view article find links to article
142. pp. 8–18. Karapetyan G.A., Darbinyan A.A., Index of the semi-elliptic operator with variable coefficients of special type // Collection of ScientificAnalytic torsion (2,032 words) [view diff] exact match in snippet view article find links to article
\partial M=0}, the Laplacian is then a symmetric positive semi-positive elliptic operator with pure point spectrum 0≤λ0≤λ1≤⋯→∞.{\displaystyle 0\leq \lambdaFunctional determinant (2,449 words) [view diff] exact match in snippet view article find links to article
MR 1325463 Hörmander, Lars (1968), "The spectral function of an elliptic operator", Acta Mathematica, 121: 193–218, doi:10.1007/BF02391913, ISSN 0001-5962Harnack's inequality (1,129 words) [view diff] exact match in snippet view article find links to article
domain in Rn{\displaystyle \mathbb {R} ^{n}} and consider the linear elliptic operator Lu=∑i,j=1naij(t,x)∂2u∂xi∂xj+∑i=1nbi(t,x)∂u∂xi+c(t,x)u{\displaystyleZeta function regularization (2,073 words) [view diff] exact match in snippet view article find links to article
EMS Press, 2001 [1994] Seeley, R. T. (1967), "Complex powers of an elliptic operator", in Calderón, Alberto P. (ed.), Singular Integrals (Proc. SymposMaximal function (1,415 words) [view diff] exact match in snippet view article find links to article
general results can be obtained where the Laplacian is replaced by an elliptic operator via similar techniques. Moreover, with some appropriate conditionsElliptic boundary value problem (3,522 words) [view diff] exact match in snippet view article find links to article
)=-\int _{\Omega }f\varphi }. If L{\displaystyle L} is a general elliptic operator, the same reasoning leads to the bilinear form A(uNikolai Bakhvalov (437 words) [view diff] exact match in snippet view article find links to article
convergence of a relaxation method with natural constraints on the elliptic operator. USSR Comp. Math. Math. Phis.6, 101–13. Homogenisation: AveragingMultigrid method (2,786 words) [view diff] exact match in snippet view article find links to article
convergence of a relaxation method with natural constraints on the elliptic operator. USSR Comp. Math. Math. Phys. 6, 101–13. Achi Brandt (April 1977)Chern–Gauss–Bonnet theorem (1,820 words) [view diff] exact match in snippet view article find links to article
always finite. The index theorem says that this is constant as the elliptic operator is varied smoothly. It is equal to a topological index, which canGerd Grubb (419 words) [view diff] case mismatch in snippet view article find links to article
Characterization of the Non-Local Boundary Value Problems Associated With an Elliptic Operator, was supervised by Ralph S. Phillips. She completed a habilitationKhairulla Murtazin (1,025 words) [view diff] case mismatch in snippet view article find links to article
198–202. On The Properties Of Eigenfunctions And The Spectrum Of An Elliptic Operator. Gubaidullin M.B., Murtazin Kh.Kh. Doklady Mathematics. 2002. Т. 65Stochastic analysis on manifolds (3,451 words) [view diff] exact match in snippet view article find links to article
generator of a continuous strong Markov process is a second-order elliptic operator. The infinitesimal generator of Brownian motion is the Laplace operatorVladimir Ilyin (mathematician) (1,331 words) [view diff] exact match in snippet view article
for estimating the remainder term of the spectral function of an elliptic operator in both the metric L∞{\displaystyle L_{\infty }} and the metric L2{\displaystyleZonal spherical function (6,560 words) [view diff] exact match in snippet view article find links to article
classical Lie algebraic arguments is to note that, since Δ is an elliptic operator with analytic coefficients, by analytic elliptic regularity any eigenfunction