Results 31 to 40 of about 2,044,022 (286)

Some Operators For Interval Generalized Set Valued Neutrosophic Quintuple Numbers And Sets [PDF]

open access: yesNeutrosophic Sets and Systems
In this study, some constructions related to interval generalized set-valued neutrosophic quintuple sets and score and certainty functions are given.
Memet Şahin   +2 more
doaj   +1 more source

Spectral Gaps for Periodic Elliptic Operators with High Contrast: an Overview [PDF]

open access: yes, 2002
We discuss the band-gap structure and the integrated density of states for periodic elliptic operators in the Hilbert space $L_2(\R^m)$, for $m \ge 2$.
Hempel, Rainer, Post, Olaf
core   +2 more sources

Powers of the operator u(z)d/dz and their connection with some combinatorial numbers [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
In this paper the operator A = u(z)d/dz is considered, where u is an entire or meromorphic function in the complex plane. The expansion of Aᵏ (k≥1) with the help of the powers of the differential operator D=d/dz is obtained, and it is shown that this ...
Ioana Petkova
doaj   +1 more source

Perswazyjność operatorów argumentacyjnych w języku polskim i ukraińskim na przykładzie przemówień prezydenckich: analiza funkcjonalna i prozodyczna

open access: yesLinguistische Treffen in Wrocław, 2020
Ziel des Artikels ist es, die Reden der Präsidenten von Polen und der Ukraine zu analysieren. In dem Beitrag werden die sogenannten argumentativen Operatoren untersucht, die auf der metatextuellen Spra-chebene eine wichtige Überzeugungsfunktion zu ...
Olga Kowalczyk
doaj   +1 more source

“Astropolitics” and weaponisation of space—Drawing past lessons to address space arms' escalation

open access: yesFrontiers in Political Science
Once a distant dream, today space is not only achievable, but has become the most important domain for both civilian and military purposes. Modern society and its economy have come to vitally rely on space assets for running crucial services, from ...
Francesco Ancona, Francesco Ancona
doaj   +1 more source

Bounds for the functional spectrum of operators in a Hilbert space [PDF]

open access: yesMathematica Moravica
Let H1 and H2 be Hilbert spaces with the unit operators I1 and I2, respectively, and Ajk be bounded operators acting from Hj into Hk (j, k = 1, 2). We consider the block operator matrices A = (Ajk) and F(z) = diag (Kˆj (z)Ij ), where Kˆ1(z) and Kˆ2(z ...
Gil' Michael
doaj   +1 more source

Da, pour and to clauses in gradually teleonomic verb constructions. A comparative approach to Serbian, French and English [PDF]

open access: yesJužnoslovenski Filolog, 2017
This paper examines how the Serbian “da” subordinate clause, the French preposition pour and the English particle to, mainly used in clauses expressing purpose, can become linguistic forms expressing temporal and oppositional values.
Ašić Tijana V.   +3 more
doaj   +1 more source

Operation Leyte – operational fires

open access: yesSecurity and Defence Quarterly, 2018
<i>Operational fires are one of most important functions in a synergy effect with other operational functions that contribute to the achievement of targeted operational goals. The main operational goal of the American takeover of the Philippines was cutting Japan’s supply lines.
openaire   +2 more sources

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie   +4 more
wiley   +1 more source

New family of special numbers associated with finite operator [PDF]

open access: yesMathematica Moravica, 2020
Using the notion of the generating function of a function, we define an operator with whom we manage to build a large family of numbers and polynomials. This technique permits to give the closed formulae and interesting combinatorial identities.
Goubi Mouloud
doaj   +1 more source

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