-
1
Regular black holes from analytic $$f(F^2)$$ f ( F 2 )
Published 2023-08-01“…Abstract We construct regular black holes and horizonless spacetimes that are geodesically complete and satisfy the dominant energy condition from Einstein- $$f(F^2)$$ f ( F 2 ) gravities with several classes of analytic $$f(F^2)$$ f ( F 2 ) functions that can be viewed as perturbations to Maxwell’s theory in weak field limit. …”
Get full text
Article -
2
-
3
-
4
-
5
Continuity of the maps f↦∪x∈Iω(x,f) and f↦{ω(x,f):x∈I}
Published 2006-01-01“…We study the behavior of two maps in an effort to better understand the stability of ω-limit sets ω(x,f) as we perturb either x or f, or both. The first map is the set-valued function Λ taking f in C(I,I) to its collection of ω-limit points Λ(f)=∪x∈Iω(x,f), and the second is the map Ω taking f in C(I,I) to its collection of ω-limit sets Ω(f)={ω(x,f):x∈I}. …”
Get full text
Article -
6
The stability of functional equation min{<it>f</it>(<it>x </it>+ <it>y</it>), <it>f</it>(<it>x </it>- <it>y</it>)} = |<it>f</it>(<it>x</it>) - <it>f</it>(<it>y</it>)|
Published 2011-01-01“…<p>Abstract</p> <p>In this paper, we prove the stability of the functional equation min {<it>f</it>(<it>x </it>+ <it>y</it>), <it>f</it>(<it>x </it>- y)} = |<it>f</it>(<it>x</it>) - <it>f</it>(<it>y</it>)| in the class of real, continuous functions of real variable.…”
Get full text
Article -
7
Density Measurements of Molten LiF–BeF2 and LiF–BeF2–LaF3 Salt Mixtures by Neutron Radiography
Published 2024-06-01Get full text
Article -
8
-
9
-
10
-
11
-
12
-
13
-
14
Perturbative QCD analysis of neutral B-meson decays into $$\sigma \sigma , \sigma f_0$$ σ σ , σ f 0 and $$f_0 f_0$$ f 0 f 0
Published 2022-02-01“…Abstract The decays of $$B_{d,s}^0 \rightarrow \sigma \sigma , \sigma f_0, f_0 f_0$$ B d , s 0 → σ σ , σ f 0 , f 0 f 0 , with $$\sigma $$ σ and $$f_0$$ f 0 denoting the light scalar mesons $$f_0(500)$$ f 0 ( 500 ) and $$f_0(980)$$ f 0 ( 980 ) in the two-quark picture, are studied in the perturbative QCD approach based on $$k_T$$ k T factorization. …”
Get full text
Article -
15
-
16
-
17
Topological Spaces F_1And F_2
Published 2022-06-01Subjects: “…〖 F〗_1 space and〖 F〗_2 space…”
Get full text
Article -
18
Mating system of a population of Myracrodruon urundeuva F.F. & M.F. Allemão using the fAFLP molecular marker
Published 2004-01-01Subjects: Get full text
Article -
19
-
20
Institutionalization оf Financial literacy оf the Adult Population оf Russia
Published 2020-03-01Get full text
Article