Results 51 to 60 of about 200 (103)
On the Effectiveness of Wastewater Cylindrical Reactors: an Analysis Through Steiner Symmetrization
, 2015 The mathematical analysis of the shape of chemical reactors is studied in this paper through the research of the optimization of its effectiveness η such as introduced by R. Aris around 1960.
Diaz, Ji +5 more
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Steiner Symmetrization and Periodic Solutions of Boundary Value Problems
Zeitschrift für Analysis und ihre Anwendungen, 1994 Summary: Let \(f^* = f^*(x,y)\) denote the monotone decreasing rearrangement of a function \(f = f(x,y)\) with respect to \(y\). If \(-\Delta u = f\), \(-\Delta v = f^*\) in the domain \(\Omega = (0,1) \times (0,1)\) and \(\partial u/ \partial n = \partial v/ \partial n = 0\) on the boundary \(\partial \Omega\) of \(\Omega\), then \(\text{osc} u \leq ...
openaire +3 more sources
Covering Theorems for Classes of Univalent Functions
, 1973 Let denote the class of functions f(z) = z + that are analytic and univalent in and will denote the collection of f ∈ that map U onto a domain that is respectively starlike with respect to the origin and convex.In [4, p.
W. E. Kirwan, Dov Aharonov
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Bounded Asymmetry in Road Networks. [PDF]
Sci Rep, 2019 Martínez Mori JC, Samaranayake S.
europepmc +1 more source
Approximation of symmetrizations by Markov processes
, 2017 Under continuity and recurrence assumptions, we prove that the iteration of successive partial symmetrizations that form a time-homogeneous Markov process, converges to a symmetrization.
Justin Dekeyser +3 more
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A lower bound for electrostatic capacity in the plane
, 1981 SynopsisThis note presents a lower bound, in terms of the diameter ratio of the inner and outer conductors, for the electrostatic capacity of certain two-dimensional condensers.
L. E. Fraenkel
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Bonnesen-style inequalities on surfaces of constant curvature. [PDF]
J Inequal Appl, 2018 Chang M.
europepmc +1 more source
Approximation of symmetrizations and symmetry of critical points
, 2006 We give a sufficient condition in order that a sequence of cap or Steiner symmetrizations or of polarizations approximates some fixed cap or Steiner symmetrization.
Van Schaftingen, Jean
core
Cryo-EM of retinoschisin branched networks suggests an intercellular adhesive scaffold in the retina. [PDF]
J Cell Biol, 2019 Heymann JB +5 more
europepmc +1 more source
Analysis of solvent content and oligomeric states in protein crystals--does symmetry matter? [PDF]
Protein Sci, 2008 Chruszcz M +6 more
europepmc +1 more source