Results 181 to 190 of about 695,650 (225)

Liouville theorem for X-elliptic operators

Nonlinear Analysis: Theory, Methods & Applications, 2009
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KOGOJ, ALESSIA ELISABETTA, Lanconelli, Ermanno   +1 more
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On Liouville’s Theorem for Biharmonic Functions

SIAM Journal on Applied Mathematics, 1971
The following theorem, called Liouville's theorem, is well known. THEOREM 1. Any harmonic function bounded either above or below in all of n-space is constant. The reader is referred to the excellent book by Protter and Weinberger [1] for the proof of the above theorem.
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A Liouville Theorem for Harmonic Maps

American Journal of Mathematics, 1995
The main result of the author is a Liouville type theorem for harmonic maps with domain \(M\), a complete Riemannian manifold of nonnegative Ricci curvature, and range \(N\), a simply-connected complete Riemannian manifold with sectional curvature bounded above by \(-a^2\), \(a>0\).
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Liouville’s theorems for Lévy operators

Mathematische Annalen
45 pages; minor ...
Tomasz Grzywny, Mateusz Kwaśnicki
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Proof of the Levinson theorem by the Sturm–Liouville theorem

Journal of Mathematical Physics, 1985
The Levinson theorem is proved by the Sturm–Liouville theorem in this paper. For the potential ∫10r‖V(r)‖dr <∞,V(r)→b/r2 when r→∞, the modified Levinson theorem is derived as nl=(1/π)δl(0) +(a−l)/2− 1/2  sin2{δl(0)+[(a−l)/2]π}, if a(a+1)≡b+l(l+1)> 3/4 or a=0.
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A Schwarz lemma and a Liouville theorem for generalized harmonic maps

, 2022
Qun Chen, Kai-Wen Li, Hongbing Qiu
semanticscholar   +1 more source

Liouville theorem of the 3D stationary MHD system: for D-solutions converging to non-zero constant vectors

Nonlinear Differential Equations and Applications NoDEA, 2021
Zijin Li, Xinghong Pan
semanticscholar   +1 more source

A Note on Liouville's Theorem

The American Mathematical Monthly, 1986
(1986). A Note on Liouville's Theorem. The American Mathematical Monthly: Vol. 93, No. 3, pp. 200-201.
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On the Generalized Liouville Theorem

2019
In this paper a generalization of the classical Liouville theorem for the solutions of special type elliptic systems and some nonclassical interpretations of this theorem are obtained.
Nino Manjavidze, George Makatsaria, Tamaz Vekua, George Akhalaia   +3 more
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A Liouville theorem on a manifold

Russian Mathematical Surveys, 1982
Translation from Usp. Mat. Nauk 37, No.3(225), 181-182 (Russian) (1982; Zbl 0509.53035).
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