Results 231 to 240 of about 739,457 (266)

Aggregation operators based on indistinguishability operators

International Journal of Intelligent Systems, 2006
This article gives a new approach to aggregating assuming that there is an indistinguishability operator or similarity defined on the universe of discourse. The very simple idea is that when we want to aggregate two values a and b we are looking for a value l that is as similar to a as to b or, in a more logical language, the degrees of equivalence of ...
Jacas Moral, Juan, Recasens Ferrés, Jorge   +1 more
openaire   +2 more sources

Operations on records

Mathematical Structures in Computer Science, 1991
We define a simple collection of operations for creating and manipulating record structures, where records are intended as finite associations of values to labels. A second-order type system over these operations supports both subtyping and polymorphism.
Luca Cardelli, John C. Mitchell
openaire   +2 more sources

Compelled operations and operations of degreeP

Mathematical Systems Theory, 1979
We definen-ary (n ≥ 1) operations compelled by an operator and operations of degreep, generalizations of Greibach's binary syntactic operations. We show that properties of binary syntactic operators remain right forn-ary operations (n ≥ 1) and further for idempotent operations.
openaire   +1 more source

OPERATIONAL AMPLIFIER AND METHOD FOR OPERATING AN OPERATIONAL AMPLIFIER

2021
TASCHWER ARMIN, MAURER MICHAEL, KUDERER MARKUS   +2 more
openaire   +2 more sources

Operator! Operator!

Amerasia Journal, 1977
openaire   +1 more source

The operational calculus of bessel operators

USSR Computational Mathematics and Mathematical Physics, 1963
Ditkin, V. A., Prudnikov, A. P.
openaire   +2 more sources

Understanding co-operative identity through relationality

Journal of Co-operative Organization and Management, 2022
Noreen Byrne
exaly  

Prolonged operative duration is associated with complications: a systematic review and meta-analysis

Journal of Surgical Research, 2018
Behnam Sadeghirad, Jeffrey W Clymer
exaly  

The NOT operator

Journal of the American Society for Information Science, 1988
openaire   +1 more source

Correlation of pre-operative nutritional condition with post-operative complications in surgical treatment for oesophageal carcinoma

European Journal of Surgical Oncology, 2002
, Tadahiro Nozoe
exaly