Results 31 to 40 of about 452 (150)
Optimization of 3D‐Printed Structured Packings—Current State and Future Developments
Chemie Ingenieur Technik, EarlyView.This paper gives an overview about structured packing development for distillation, surveying heuristic development cycles, computational fluid dynamics simulations, and additive manufacturing techniques. The emerging application of shape optimization to improve packings is emphasized, and its benefits, impact, and limitations are discussed.
Dennis Stucke +3 more
wiley +1 more source
Stieltjes–Bethe equations in higher genus and branched coverings with even ramifications
Nuclear Physics B, 2018 We describe projective structures on a Riemann surface corresponding to monodromy groups which have trivial SL(2) monodromies around singularities and trivial PSL(2) monodromies along homologically non-trivial loops on a Riemann surface.
Dmitry Korotkin
doaj +1 more source
Compact Manifolds With Unbounded Nilpotent Fundamental Groups and Positive Ricci Curvature
Communications on Pure and Applied Mathematics, EarlyView.ABSTRACT It follows from the work of Kapovitch and Wilking that a closed manifold with nonnegative Ricci curvature has a uniformly almost nilpotent fundamental group. Leftover questions and conjectures, have asked if in this context the fundamental group is actually uniformly almost abelian. The main goal of this work is to construct examples (Mk9,gk)$(
Elia Bruè, Aaron Naber, Daniele Semola
wiley +1 more source
Riemann Problem for Shallow Water Equation with Vegetation
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2018 We investigate the existence of the solution of the Riemann Problem for a simplified water ow model on a vegetated surface - system of shallow water type equations. It is known that the system with discontinuous topography is non-conservative even if the
Ion Stelian +2 more
doaj +1 more source
Generative Models in Inorganic Crystals Discovery and Inverse Design
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Generative inverse‐design samples from the vast inorganic crystal design space by starting from target properties such as band gap, stability, and ion transport. This Review examines the representations, generative models, and validation workflows needed to translate candidate structures into stable, potentially synthesizable materials for applications
Tao Li +5 more
wiley +1 more source
Continuation of Riemann surfaces [PDF]
Proceedings of the American Mathematical Society, 1975 It is known that a nonplanar Riemann surface cannot be continued into all compact Riemann surfaces of a fixed positive genus. The Poincare metric is used to construct a conformal invariant which is used to give an essentially geometric proof of this result.
openaire +2 more sources
The ernst equation on a riemann surface [PDF]
Nuclear Physics B, 1994 22 ...
Korotkin, D., Nicolai, H.
openaire +4 more sources
JCPP Advances, EarlyView.Abstract Background Adolescence is marked by increased vulnerability to sleep disturbances and mood disorders. Understanding how day‐to‐day changes in sleep and mood are linked within the same individual is crucial for clarifying sleep's role in emerging internalizing disorders. However, the extent to which an adolescent's fluctuations in sleep predict
Konstantin Drexl +4 more
wiley +1 more source
Holographic duals of five-dimensional SCFTs on a Riemann surface
Journal of High Energy Physics, 2019 We study the twisted compactifications of five-dimensional Seiberg SCFTs, with S U ℳ 2 × E N f + 1 $$ {\mathrm{SU}}_{\mathrm{\mathcal{M}}}(2)\times {E}_{N_f}+1 $$ flavor symmetry, on a generic Riemann surface that preserves four supercharges.
Ibrahima Bah +2 more
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JEADV Clinical Practice, EarlyView.ABSTRACT Background Residual limb hyperhidrosis (RLH) is a frequent and debilitating condition among lower‐limb prosthetic users. Although aluminium chloride is recommended first‐line for focal hyperhidrosis, its efficacy in RLH has not previously been evaluated in prospective studies.
Jette Schack +3 more
wiley +1 more source