Results 51 to 60 of about 377,515 (281)

Univariate right fractional polynomial high order monotone approximation

Demonstratio Mathematica, 2016
Let f ∈ Cr([−1,1]), r ≥ 0 and let L* be a linear right fractional differential operator such that L*(f) ≥ 0 throughout [−1,0]. We can find a sequence of polynomials Qn of degree ≤ n such that L*(Qn) ≥ 0 over [−1,0], furthermore f is approximated right ...
Anastassiou George A.
doaj   +1 more source

Sur l'immersion gracieuse de KN dans Qn

Discrete Mathematics, 1992
AbstractWe propose some solutions of gracious embedding of KN in Qn (all distances between the N points are different).Nous proposons quelques solutions de l'immersion gracieuce de KN dans Qn (toutes les distances entre les N points sont différentes).
Sun, Shi Xin, Payan, Charles
openaire   +1 more source

Nonlocal Conduction in a Metawire

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
A 1D metawire composed of twisted copper wires is designed and realized. This metamaterial exhibits pronounced effects of nonlocal electric conduction according to Ohm's law. The current at one location not only depends on the electric field at that location but also on other locations.
Julio Andrés Iglesias Martínez, Yi Chen, Ke Wang, Martin Wegener   +3 more
wiley   +1 more source

Deterministic entanglement distribution on series-parallel quantum networks

Physical Review Research, 2023
The performance of distributing entanglement between two distant nodes in a large-scale quantum network (QN) of partially entangled bipartite pure states is generally benchmarked against the classical entanglement percolation (CEP) scheme.
Xiangyi Meng, Yulong Cui, Jianxi Gao, Shlomo Havlin, Andrei E. Ruckenstein   +4 more
doaj   +1 more source

Quark-Novae in Neutron Star-White-Dwarf Binaries: A model for luminous (spin-down powered) sub-Chandrasekhar-mass Type Ia Supernovae ?

, 2012
We show that appealing to a Quark-Nova (QN) in a tight binary system containing a massive neutron star and a CO white dwarf (WD), a Type Ia explosion could occur.
Akerlof, Arnett, Badenes, Baldo, Belczynski, Blondin, Bravo, Carlberg, Chatzopoulos, Contopoulos, D'Souza, Dan, Dessart, Dessart, Dickinson, Dursi, Even, Ferdman, Foley, Foley, Fryer, Gamezo, Gamezo, Hamuy, Hayden, Hicken, Howell, Hwang, Höflich, Ivanova, Iwamoto, Jackson, Jan Staff, Jordan, Kasen, Kasen, Kerzendorf, Keränen, Khokhlov, Khokhlov, Khokhlov, Kromer, Landau, Landau, Li, Livio, Livne, Madau, Maeda, McClelland, Meakin, Milgrom, Muno, Nomoto, Nomoto, Ouyed, Ouyed, Ouyed, Ouyed, Ouyed, Ouyed, Ouyed, Ouyed, Ouyed, Padmanabhan, Perlmutter, Pettini, Pfahl, Plewa, Podsiadlowski, Pritchet, Pskovskii, Rachid Ouyed, Raskin, Renzini, Riess, Riess, Rosswog, Rosswog, Ruiter, Röpke, Saio, Saio, Sari, Shen, Sim, Spergel, Spruit, Staff, Staff, Stritzinger, Sullivan, Sullivan, Taam, Tauris, Tauris, Timmes, Townsley, Tremblay, Uhm, van den Heuvel, van Kerkwijk, Wang, Weissenborn, Williams, Woosley, Woosley, Woosley, Woosley, Zhang, Özel   +110 more
core   +1 more source

Large-amplitude Qn-Qp collectivity in the neutron-rich oxygen isotope 20O [PDF]

, 2006
By means of HFB calculations with independent constraints on axial neutron and proton quadrupole moments Q_n and Q_p, we investigate the large amplitude isoscalar and isovector deformation properties of the neutron-rich isotope 20O.
Bender, M., Flocard, H., Heenen, P. -H., Severyukhin, A. P.   +3 more
core   +4 more sources

Engineered Protein‐Based Ionic Conductors for Sustainable Energy Storage Applications

Advanced Materials, EarlyView.
Rational incorporation of charged residues into an engineered, self‐assembling protein scaffold yields solid‐state protein films with outstanding ionic conductivity. Salt‐doping further enhances conductivity, an effect amplified in the engineered variants. These properties enable the material integration into an efficient supercapacitor.
Juan David Cortés‐Ossa, Paolo Blesio, Marcial Fernandez‐Castro, Lisa Almonte, Maxence Fernandez, Mantas Liutkus, Perumal Pandurangan, Carlos Sabater, Aitor Villaverde, Manuel Melle‐Franco, Nurit Ashkenasy, Felipe Jiménez‐Ángeles, M. Carmen Morant‐Miñana, M. Reyes Calvo, Aitziber L. Cortajarena   +14 more
wiley   +1 more source

Construction of an Infectious DNA Clone of Grapevine Geminivirus A Isolate GN and Its Biological Activity in Plants Analyzed Using an Efficient and Simple Inoculation Method

Plants
The pathogenicity of grapevine geminivirus A (GGVA), a recently identified DNA virus, to grapevine plants remains largely unclear. Here, we report a new GGVA isolate (named GGVAQN) obtained from grapevine ‘Queen Nina’ plants with severe disease symptoms.
Can Liu, Shangzhen Yu, Jinying Wang, Yinshuai Xie, Hanwei Li, Xueqing Zhang, Chenlu Feng, Wenhao Zhang, Yuqin Cheng   +8 more
doaj   +1 more source

Quiescence-inducing neurons-induced hypometabolism ameliorates acute kidney injury in a mouse model mimicking cardiovascular surgery requiring circulatory arrestCentral MessagePerspective

JTCVS Open, 2022
Objectives: Acute kidney injury is a serious complication after cardiovascular surgery requiring circulatory arrest. It is reported that mice can be induced into a hibernation-like hypometabolic state by stimulating a specific neuron located at the ...
Shoichi Kyo, MD, Kozue Murata, PhD, Masahide Kawatou, MD, PhD, Kenji Minatoya, MD, PhD, Genshiro A. Sunagawa, MD, PhD, Hidetoshi Masumoto, MD, PhD   +5 more
doaj   +1 more source

Roll‐to‐Roll Manufacturing of Flexible Thermoelectric Semiconductors Using Low‐Level Direct‐Current Sputtering

Advanced Materials Technologies, EarlyView.
Roll‐to‐roll direct‐current sputtering enables room‐temperature manufacture of flexible bismuth telluride thermoelectric films. By identifying a low‐power deposition window that suppresses charge‐induced arcing, this work links sputtering conditions to film structure, charge transport, and thermoelectric performance, achieving a room‐temperature figure
Xudong Tao, John O'Sullivan, Kening Wan, Emiliano Bilotti, Ruy Sebastian Bonilla, Hazel E. Assender   +5 more
wiley   +1 more source