Results 91 to 100 of about 8,525 (305)
European Physical Journal C: Particles and FieldsWe construct the generalized $$\beta $$ β and (q, t)-deformed partition functions through W representations, where the expansions are respectively with respect to the generalized Jack and Macdonald polynomials labeled by N-tuple of Young diagrams.
Fan Liu +3 more
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On graphs critical with respect to vertex partition numbers
, 1981 For k⩾0, ϱk(G) denotes the Lick-White vertex partition number of G. A graph G is called (n, k)-critical if it is connected and for each edge e of G ϱk(G–e)
Mihók, Peter
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Thickness‐Dependent Infrared Emissivity of Ultrathin Freestanding MoSiN Nanocomposite Membranes
Advanced Optical Materials, EarlyView.ABSTRACT Metals and dielectrics show opposite trends in thickness‐dependent infrared emissivity: metallic films exhibit a rise in emissivity below a critical thickness, while dielectric films show a corresponding decline. For applications demanding both high emissivity and mechanical strength in membranes with nanoscale thickness, combining these ...
Reethu Sebastian +3 more
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New quantum toroidal algebras from 5D N $$ \mathcal{N} $$ = 1 instantons on orbifolds
Journal of High Energy Physics, 2020 Quantum toroidal algebras are obtained from quantum affine algebras by a further affinization, and, like the latter, can be used to construct integrable systems.
Jean-Emile Bourgine, Saebyeok Jeong
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, 2011 We prove a general lemma about partitioning the vertex set of a graph into subgraphs of bounded degree. This lemma extends a sequence of results of Lovász, Catlin, Kostochka and Rabern.
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On Subgraphs Induced by Transversals in Vertex-Partitions of Graphs [PDF]
The Electronic Journal of Combinatorics, 2006 For a fixed graph $H$ on $k$ vertices, we investigate the graphs, $G$, such that for any partition of the vertices of $G$ into $k$ color classes, there is a transversal of that partition inducing $H$. For every integer $k\geq 1$, we find a family ${\cal F}$ of at most six graphs on $k$ vertices such that the following holds.
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Genus two partition and correlation functions for fermionic vertex operator superalgebras i
, 2018 We define the partition and n-point correlation functions for a vertex operator superalgebra on a genus two Riemann surface formed by sewing two tori together. For the free fermion vertex operator superalgebra we obtain a closed formula for the genus two
Zuevsky, Alexander, Tuite, Michael P.
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3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications
Advanced Robotics Research, EarlyView.Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun +3 more
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Cutwidth Bounds via Vertex Partitions
CoRR14 pages including appendix.
Antoine Amarilli, Benoît Groz
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Representations of Vertex Colored Partition Algebras
, 2008 . The G-vertex colored partition algebras Pk(x, G) and extended G-vertex colored partition algebras Pk(x, G) have been recently defined in [16] and [17] respectively and they have been realized as the centralizer algebras of the groups Sn × G and Sn ...
M. Parvathi, A. Joseph Kennedy
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