Results 31 to 40 of about 79,255 (279)

An analysis of loop checking mechanisms for logic programs

open access: yesTheoretical Computer Science, 1991
All methods of detecting divergence in computations of logic programs have been based on excluding some kinds of repetitions by so called loop checking. Loop checking mechanisms are systematically studied by considering their soundness, completeness and relative strength.
Bol, Roland N.   +2 more
openaire   +2 more sources

Positivity bounds at one-loop level: the Higgs sector

open access: yesJournal of High Energy Physics, 2023
In this paper, we promote the convex cone method of positive bounds from tree level to loop level. This method is general and can be applied to obtain leading s 2 positivity bounds on the forward scattering process in the standard model effective field ...
Xu Li
doaj   +1 more source

On Redundancy Elimination Tolerant Scheduling Rules

open access: yes, 2000
In (Ferrucci, Pacini and Sessa, 1995) an extended form of resolution, called Reduced SLD resolution (RSLD), is introduced. In essence, an RSLD derivation is an SLD derivation such that redundancy elimination from resolvents is performed after each ...
Ferrucci, F., Pacini, G., Sessa, M. I.
core   +1 more source

Non-termination Analysis of Logic Programs with Integer arithmetics

open access: yes, 2011
In the past years, analyzers have been introduced to detect classes of non-terminating queries for definite logic programs. Although these non-termination analyzers have shown to be rather precise, their applicability on real-life Prolog programs is ...
Danny De Schreye   +5 more
core   +2 more sources

The all-loop conjecture for integrands of reggeon amplitudes in N=4 $$ \mathcal{N}=4 $$ SYM

open access: yesJournal of High Energy Physics, 2018
In this paper we present the all-loop conjecture for integrands of Wilson line form factors, also known as reggeon amplitudes, in N=4 $$ \mathcal{N}=4 $$ SYM.
A. E. Bolshov   +2 more
doaj   +1 more source

Loop checking in partial deduction

open access: yesThe Journal of Logic Programming, 1993
Although partial evaluation dates back to the 1970s, and was introduced into logic programming in the early 1980s, the topic only recently has attracted more substantial attention. In the framework of \textit{J. W. Lloyd} and \textit{J. C. Shepherdson} [J. Log. Program. 11, No. 3/4, 217-242 (1991; Zbl 0741.68030)], partial deduction, as it is called in
openaire   +2 more sources

One- and two-loop checks for the AdS3×S3×T4superstring with mixed flux [PDF]

open access: yesJournal of Physics A: Mathematical and Theoretical, 2015
We compute the one-loop worldsheet S-matrix for the superstring in AdS(3) x S(3) x T(4) supported by a combination of RR and NSNS flux in the massive sector. In the appropriate regularization scheme it agrees with the S-matrix found from symmetry considerations including the proposed dressing phases.
Per Sundin, Linus Wulff
openaire   +3 more sources

Families of Conformal Fixed Points of N=2 Chern-Simons-Matter Theories

open access: yes, 2010
We argue that a large class of N=2 Chern-Simons-matter theories in three dimensions have a continuous family of exact IR fixed points described by suitable quartic superpotentials, based on holomorphy. The entire family exists in the perturbative regime.
Chang, Chi-Ming, Yin, Xi
core   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Loop checking in SLD-derivations by well-quasi-ordering of goals

open access: yesTheoretical Computer Science, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
PACINI G., SESSA, Maria Immacolata
openaire   +2 more sources

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