Results 51 to 60 of about 1,112,271 (324)

Dimensi Partisi pada Graf Hasil Operasi Korona Tingkat-k

open access: yesContemporary Mathematics and Applications (ConMathA)
Graph theory is one of the subjects in Discrete Mathematics that have long been known and are widely applied in various fields. The topics that are often discussed in graph theory include labeling, coloring, chromatic numbers, metric dimensions, and ...
Rica Amalia   +4 more
doaj   +1 more source

Wilson surface central charge from holographic entanglement entropy

open access: yesJournal of High Energy Physics, 2019
We use entanglement entropy to define a central charge associated to a twodimensional defect or boundary in a conformal field theory (CFT). We present holographic calculations of this central charge for several maximally supersymmetric CFTs dual to ...
John Estes   +4 more
doaj   +1 more source

On the complexity of edge-colored subgraph partitioning problems in network optimization [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2016
Network models allow one to deal with massive data sets using some standard concepts from graph theory. Understanding and investigating the structural properties of a certain data set is a crucial task in many practical applications of network ...
Xiaoyan Zhang   +3 more
doaj   +1 more source

3d expansions of 5d instanton partition functions

open access: yesJournal of High Energy Physics, 2018
We propose a set of novel expansions of Nekrasov’s instanton partition functions. Focusing on 5d supersymmetric pure Yang-Mills theory with unitary gauge group on ℂq,t−12×S1 $$ {\mathrm{\mathbb{C}}}_{q,{t}^{-1}}^2\times {\mathbb{S}}^1 $$, we show that ...
Fabrizio Nieri, Yiwen Pan, Maxim Zabzine
doaj   +1 more source

IX. Memoir on the theory of the partitions of numbers. - Part VI. Partitions in two-dimensional space, to which is added an adumbration of the theory of the partitions in three-dimensional space [PDF]

open access: yesPhilosophical Transactions of the Royal Society of London. Series A, Containing Papers of a Mathematical or Physical Character, 1912
I Resume the subject of Part V. of this Memoir by inquiring further into the generating function of the partitions of a number when the parts are placed at the nodes of an incomplete lattice, viz., of a lattice which is regular but made up of unequal rows. Such a lattice is the graph of the line partition of a number. In Part V.
openaire   +2 more sources

Strong coupling expansion of circular Wilson loops and string theories in AdS5 × S 5 and AdS4 × CP 3

open access: yesJournal of High Energy Physics, 2020
We revisit the problem of matching the strong coupling expansion of the 1 2 $$ \frac{1}{2} $$ BPS circular Wilson loops in N $$ \mathcal{N} $$ = 4 SYM and ABJM gauge theories with their string theory duals in AdS5 × S 5 and AdS4 × CP 3, at the first ...
Simone Giombi, Arkady A. Tseytlin
doaj   +1 more source

Recurrence relation for instanton partition function in SU(N) gauge theory

open access: yesJournal of High Energy Physics, 2023
We derive a residue formula and as a consequence a recurrence relation for the instanton partition function in N $$ \mathcal{N} $$ = 2 supersymmetric theory on ℂ 2 with SU(N) gauge group.
Ekaterina Sysoeva, Aleksei Bykov
doaj   +1 more source

Lower Bound for the Number of 4-Element Generating Sets of Direct Products of Two Neighboring Partition Lattices

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2022
H. Strietz proved in 1975 that the minimum size of a generating set of the partition lattice Part(n) on the n-element set (n ≥ 4) equals 4. This classical result forms the foundation for this study. Strietz's results have been echoed by L. Zádori (1983),
Oluoch Lilian, Al-Najafi Amenah
doaj   +1 more source

Benchmarking Free Energy Calculations in Liquid Aliphatic Ketone Solvents Using the 3D-RISM-KH Molecular Solvation Theory

open access: yesJ, 2021
The three-dimensional reference interaction site model of the molecular solvation theory with the Kovalenko–Hirata closure is used to calculate the free energy of solvation of organic solutes in liquid aliphatic ketones.
Dipankar Roy, Andriy Kovalenko
doaj   +1 more source

The dual nature of TDC – bridging dendritic and T cells in immunity

open access: yesFEBS Letters, EarlyView.
TDC are hematopoietic cells combining dendritic and T cell features. They reach secondary lymphoid organs (SLOs) and peripheral organs (liver and lungs) after FLT3‐dependent development in the bone marrow and maturation in the thymus. TDC are activated and enriched in SLOs upon viral infection, suggesting that they might play unique immune roles, since
Maria Nelli, Mirela Kuka
wiley   +1 more source

Home - About - Disclaimer - Privacy