Results 31 to 40 of about 35,764 (255)

A New String Edit Distance and Applications

open access: yesAlgorithms, 2022
String edit distances have been used for decades in applications ranging from spelling correction and web search suggestions to DNA analysis. Most string edit distances are variations of the Levenshtein distance and consider only single-character edits ...
Taylor Petty   +3 more
doaj   +1 more source

String loop corrections to Kähler potentials in orientifolds [PDF]

open access: yesJournal of High Energy Physics, 2005
We determine one-loop string corrections to Kahler potentials in type IIB orientifold compactifications with either N=1 or N=2 supersymmetry, including D-brane moduli, by evaluating string scattering amplitudes.
Berg, Marcus   +2 more
openaire   +4 more sources

Mittag-Leffler string stability of singularly perturbed stochastic systems within local fractal space

open access: yesMathematical Modelling and Analysis, 2019
In this paper, we define a new type of string stability based on Mittag-Leffler function so-called Mittag-Leffler (p\alpha)-string stability. This kind of stability for a class of singularly perturbed stochastic systems of fractional order will be ...
Khosro Sayevand
doaj   +1 more source

A morphographemic model for error correction in nonconcatenative strings [PDF]

open access: yesProceedings of the 33rd annual meeting on Association for Computational Linguistics -, 1995
7 pages ...
Tanya Bowden, George Anton Kiraz
openaire   +2 more sources

Strings in Ramond-Ramond backgrounds from the Neveu-Schwarz-Ramond formalism

open access: yesJournal of High Energy Physics, 2020
We treat RR flux backgrounds of type II string theory in the framework of closed superstring field theory based on the NSR formalism, focusing on two examples: (1) the pp-wave background supported by 5-form flux, and (2) AdS3 × S 3 × M 4 supported by ...
Minjae Cho, Scott Collier, Xi Yin
doaj   +1 more source

Strong coupling expansion of 12 BPS Wilson loop in SYM theory and 2-loop Green-Schwarz string in AdS5 × S5

open access: yesNuclear Physics B
The exact localization result for the expectation value of the 12 BPS circular Wilson loop in N=4 SYM theory is given in the planar limit by the famous Bessel function expression: 〈W〉=2NλI1(λ).
M. Beccaria   +2 more
doaj   +1 more source

Systematics of the α′ expansion in F-theory

open access: yesJournal of High Energy Physics, 2021
Extracting reliable low-energy information from string compactifications notoriously requires a detailed understanding of the UV sensitivity of the corresponding effective field theories.
M. Cicoli   +4 more
doaj   +1 more source

Large-size expansion for triangular Wilson loops in confining gauge theories

open access: yesJournal of High Energy Physics, 2020
The asymptotic behavior of Wilson loops in the large-size limit (L → ∞) in confining gauge theories with area law is controlled by effective string theory (EST).
P.V. Pobylitsa
doaj   +1 more source

Learning Balls of Strings with Correction Queries [PDF]

open access: yes, 2007
During the 80's, Angluin introduced an active learning paradigm, using an Oracle, capable of answering both membership and equivalence queries. However, practical evidence tends to show that if the former are often available, this is usually not the case of the latter.
Leonor Becerra-Bonache   +3 more
openaire   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

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