Results 21 to 30 of about 80,397 (219)

On the relation between sSFR and metallicity

, 2014
In this paper we present an exact general analytic expression $Z(sSFR)=y/\Lambda(sSFR)+I(sSFR)$ linking the gas metallicity Z to the specific star formation rate (sSFR), that validates and extends the approximate relation put forward by Lilly et al ...
Carollo, C. M., Lilly, S. J., Pipino, A.
core   +1 more source

Wireless Network-Coded Accumulate-Compute and Forward Two-Way Relaying [PDF]

, 2012
The design of modulation schemes for the physical layer network-coded two way wireless relaying scenario is considered. It was observed by Koike-Akino et al.
Muralidharan, Vijayvaradharaj T., Rajan, B. Sundar, Shukla, Srishti   +2 more
core   +2 more sources

Euler-Calogero-Moser system from SU(2) Yang-Mills theory [PDF]

, 2000
The relation between SU(2) Yang-Mills mechanics, originated from the 4-dimensional SU(2) Yang-Mills theory under the supposition of spatial homogeneity of the gauge fields, and the Euler-Calogero-Moser model is discussed in the framework of Hamiltonian ...
A. Gorsky, A. Mironov, A. Niemi, A.M. Perelomov, A.P. Polychronakos, A.P. Polychronakos, A.P. Polychronakos, A.P. Polychronakos, A.V. Marshakov, B. Dahmen, B. Sutherland, B. Sutherland, B.S. Shastry, E. D’Hoker, E. D’Hoker, E. D’Hoker, E. D’Hoker, E. Langmann, E. Langmann, E. Martinec, F. Calogero, F. Calogero, F. Calogero, F. Calogero, F. Calogero, F.D.M. Haldane, G.W. Gibbons, H.M. Asatryan, I.M. Krichever, I.M. Krichever, J. Blom, J. Gibbons, J. Moser, J.A. Minahan, L. Brink, M. Henneaux, M. J. Gotay, M. Kuś, M.A. Olshanetsky, M.A. Olshanetsky, M.A. Soloviev, M.A. Vasiliev, M.A. Vasiliev, M.A. Vasiliev, N. Kawakami, N. Seiberg, N. Seiberg, N. Seiberg, O. Azuma, O. Babelon, P.A.M. Dirac, R. Donagi, S. Wojciechowski, S.A. Gogilidze, S.E. Konstein, S.G. Matinyan   +55 more
core   +2 more sources

Oligopoly price discrimination, competitive pressure and total output

Economics: Journal Articles, 2019
This paper extends the traditional analysis of the output effect under monopoly (third-degree) price discrimination to a multimarket oligopoly. The author shows that under oligopoly price discrimination, differences in competitive pressure, measured by ...
Aguirre Iñaki
doaj   +1 more source

Lección 13. Las relaciones entre administraciones públicas

Revista de Derecho Público, 2023
SUMARIO: 1. INTRODUCCIÓN: DELIMITACIÓN, TIPOLOGÍA Y RELEVANCIA SISTÉMICA.—2. LAS RELACIONES DE COLABORACIÓN: 2.1. Aproximación: definición y caracterización general; 2.2. Los principios que rigen las relaciones de colaboración; 2.3.
Marcos Almeida Cerreda
doaj   +1 more source

Adopción de nuevas tecnologías de abatimiento y regulación ambiental en oligopolios

El Trimestre Económico, 2018
Antecedentes: Una característica deseable en los instrumentos de regulación ambiental es que fomenten la adopción de tecnologías de abatimiento más limpias.
Adriana Gama
doaj   +1 more source

Prediction of asthma using a four-locus gene model including IL13, IL4, FCER1B, and ADRB2 in children of Kazak nationality

Italian Journal of Pediatrics, 2023
Background To study whether the four locus gene model consisting of ADRB2 rs1042713, IL4 rs2243250, FCER1B rs569108 and L13 rs20541 can predict asthma of the Kazak children in Xinjiang, China.
Shasha Bai, Jun Lu, Li Hua, Quanhua Liu, Mengxue Chen, Yutong Gu, Jianhua Zhang, Dongjun Ma, Yixiao Bao   +8 more
doaj   +1 more source

Spectroscopy, MOST Photometry, and Interferometry of MWC 314: Is it an LBV or an interacting binary? [PDF]

, 2015
MWC 314 is a bright candidate luminous blue variable that resides in a fairly close binary system, with an orbital period of 60.753$\pm$0.003 d. We observed MWC 314 with a combination of optical spectroscopy, broad-band ground- and space-based photometry,
Aldoretta, Emily J., Artigau, Étienne, Boyajian, Tabetha S., Brummelaar, Theo ten, Cameron, Chris, Farrington, Chris, Gies, Douglas R., Gordon, Kathryn, Guenther, David, Jones, Jeremy, Kuschnig, Rainer, Maltais-Tariant, Raphaël, Matson, Rachel, Matthews, Jaymie, McAlister, Harold A., Miroshnichenko, Anatoly S., Moffat, Anthony F. J., O'Brien, David, Pablo, Herbert, Raghavan, Deepak, Ramiaramanantsoa, Tahina, Richardson, Noel D., Ridgway, Stephen T., Rowe, Jason, Rucinski, Slavek, Saio, Hideyuki, Sasselov, Dimitar, Schaefer, Gail, Scott, Nic, St-Louis, Nicole, Sturmann, Judit, Sturmann, Laszlo, Thomas, Joshua D., Turner, Nils, Vargas, Norm, Weiss, Werner, Zharikov, Sergey   +36 more
core   +3 more sources

Geminale Difunktionalisierung von Ketonen durch C–S Bindungs‐insertion photogenerierter Donor–Donor Diazoverbindungen

Angewandte Chemie, EarlyView.
Die geminale Difunktionalisierung leicht verfügbarer Bausteine ermöglicht einen schnellen Zugang zu molekularer Komplexität. Diese Arbeit stellt eine Strategie vor, um zwei unterschiedliche funktionelle Gruppen an einem Carbonylkohlenstoff zu installieren, indem dieser in eine Donor–Donor‐Diazo‐Verbindung überführt wird. Die Methode ist sowohl im Batch‐
Vincent George, Aryaman Pattanaik, Daniel Maddox, Lukas M. Sigmund, Giovanna Mejia, Sara Pahlén, Simon O. Angerer, Maria Schmoll, Lisa Marie Schneider, Nidhal Selmi, Mikhail Kabeshov, Giulia Bergonzini, Julia Rehbein, Burkhard König   +13 more
wiley   +1 more source

R&D Activities in Oligopoly and Social Welfare

International Journal of Management and Economics, 2015
This paper analyzes the impact of R&D activities in an oligopoly on consumer surplus and social welfare. We use a two-stage model to analyze the behavior of duopolists at the research level, and in the final-product market, under the assumption of linear
Prokop Jacek, Wiśnicki Bartłomiej
doaj   +1 more source