Results 21 to 30 of about 61,563 (298)
Global economic conditions are in turmoil due to the COVID-19 pandemic since 2019. Many policies are implemented to suppress the spread of the virus, which then has an impact on economic activity. It influences investors' attitudes and changes the choices in investing.
Lida Hawiwika +1 more
openaire +3 more sources
Invariant sets and connecting orbits for nonlinear evolution equations at resonance [PDF]
We study the problem of existence of orbits connecting stationary points for the nonlinear heat and strongly damped wave equations being at resonance at infinity.
Kokocki, Piotr
core +2 more sources
CP, T and fundamental interactions [PDF]
We discuss the importance of the CP (simultaneous particle-antiparticle and left-right permutation) and T (time reversal) symmetries in the context of fundamental interactions.
Angelopoulos +3 more
core +2 more sources
Chemical efficiency of reactive microflows with heterogeneus catalysis: a lattice Boltzmann study [PDF]
We investigate the effects of geometrical micro-irregularities on the conversion efficiency of reactive flows in narrow channels of millimetric size. Three-dimensional simulations, based upon a Lattice-Boltzmann-Lax-Wendroff code, indicate that periodic ...
A. Gabrielli +13 more
core +2 more sources
Cycloaddition Chemistry of a Silylene‐Nickel Complex toward Organic π‐Systems: From Reversibility to C−H Activation [PDF]
The versatile cycloaddition chemistry of the Si−Ni multiple bond in the acyclic (amido)(chloro)silylene→Ni0 complex 1, [(TMSL)ClSi→Ni(NHC)2] (TMSL=N(SiMe3)Dipp; Dipp=2,6‐iPr2C6H4; NHC=C[(iPr)NC(Me)]2), toward unsaturated organic substrates is reported ...
Drieß, Matthias +2 more
core +1 more source
Mâlikî Mezhebinde Hastalık ve Kusur Sebebiyle Yargısal Boşanma (Tefrîk)
İslâm aile hukukuna göre nikâh akdinin sonlandırılmasında temel yöntem bireysel iradeye dayanan talaktır. Bununla beraber bazı durumlarda bu akdin yargı tarafından sonlandırılmasına ihtiyaç duyulmuştur.
Süleyman Şahin
doaj +1 more source
Hadislerin Kabul ve Reddinde İcmâın Rolü
Teorik anlamda “ümmetin hata üzerinde birleşmeyeceği” prensibine dayanan icmâ, Kur’ân’ın sonraki nesillere aktarılması ve mushaf haline getirilmesi; sünnetten olanın ve olmayanın tespiti gibi konuların da temel dayanağını oluşturur.
Esma Yılmazlar, Yavuz Köktaş
doaj +1 more source
Observation of Anticorrelation with Classical Light in a Linear Optical System [PDF]
Two-photon anticorrelation is observed when laser and pseudothermal light beams are incident to the two input ports of a Hong-Ou-Mandel interferometer, respectively.
Li, Fu-Li +3 more
core +1 more source
Szaleństwo w kostiumie. Metateatralność Henryka IV Luigiego Pirandella
The aim of this article is to explore the theatrical nature of madness in one of Luigi Pirandello’s most famous characters: Henry IV. For the purposes of this paper I denominate his state “madness in costume”, for a number of reasons.
Aleksandra Koman
doaj +1 more source
Geometry of 4d Simplicial Quantum Gravity with a U(1) Gauge Field
The geometry of 4D simplicial quantum gravity with a U(1) gauge field is studied numerically. The phase diagram shows a continuous transition when gravity is coupled with a U(1) gauge field.
Antoniadis +7 more
core +1 more source

