Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Rădulescu, Florin"'
Autor:
Bassi, Jacopo, Radulescu, Florin
By analogy with the construction of the Furstenberg boundary, the Stone-{\v C}ech boundary of $\SL(3,\mathbb{Z})$ is a fibered space over products of projective matrices. The proximal behaviour on this space is exploited to show that the preimages of
Externí odkaz:
http://arxiv.org/abs/2111.13885
Autor:
Bassi, Jacopo, Radulescu, Florin
It is shown that the action of ${\rm SL}(3,\mathbb{Z})$ on the Stone-\u{C}ech boundary of ${\rm SL}(3,\mathbb{Z}) / {\rm SL}(2,\mathbb{Z}) $ is amenable. This confirms a prediction by Bekka and Kalantar.
Comment: Title changed; other minor chang
Comment: Title changed; other minor chang
Externí odkaz:
http://arxiv.org/abs/2108.13936
Autor:
Bassi, Jacopo, Radulescu, Florin
We exhibit examples of separable boundaries for non-hyperbolic groups. The main ingredient is the alignment property introduced by Furman in the study of rigidity properties of discrete subgroups of algebraic groups.
Comment: Final version, acce
Comment: Final version, acce
Externí odkaz:
http://arxiv.org/abs/2002.01466
NoSQL databases are becoming increasingly popular as more developers seek new ways for storing information. The popularity of these databases has risen due to their flexibility and scalability needed in domains like Big Data and Cloud Computing. This
Externí odkaz:
http://arxiv.org/abs/1806.04761
Publikováno v:
Future Generation Computer Systems, Elsevier, 2018, 85, pp.60-75. https://www.sciencedirect.com/science/article/pii/S0167739X17323580
Top-k keyword and top-k document extraction are very popular text analysis techniques. Top-k keywords and documents are often computed on-the-fly, but they exploit weighted vocabularies that are costly to build. To compare competing weighting schemes
Externí odkaz:
http://arxiv.org/abs/1804.07525
Autor:
Radulescu, Florin
We prove an extension of the Akemann - Ostrand theorem, regarding the simultaneous, left and right regular representations of the free group, modulo compact operators, to the case of the partial action of ${\rm PGL}_2(\mathbb Z[\frac{1}{p}]) \times {
Externí odkaz:
http://arxiv.org/abs/1509.09246
Autor:
Paunescu, Liviu, Radulescu, Florin
The classic Birkhoff- von Neumann theorem states that the set of doubly stochastic matrices is the convex hull of the permutation matrices. In this paper, we study a generalisation of this theorem in the type $II_1$ setting. Namely, we replace a doub
Externí odkaz:
http://arxiv.org/abs/1506.01685
Autor:
Radulescu, Florin
Consider a unitary representation $\pi$ of a discrete group $G$, which, when restricted to an almost normal subgroup $\Gamma\subseteq G$, is of type II. We analyze the associated unitary representation $\overline{\pi}^{\rm{p}}$ of $G$ on the Hilbert
Externí odkaz:
http://arxiv.org/abs/1407.0890
Autor:
Mautalén, Carlos Alfredo, Man, Zulema, Zanchetta, Jose Ruben, Magaril, Clelia Haydee, Sambrook, Philip, Reginster, Jean-Yves, Geusens, Piet, Goemaere, Stefan, Albergaria, Ben Hur, Zerbini, Cristiano Augusto de Freitas, Castro, Marise Lazaretti, Gregorio, Luiz Henrique, Stoilov, Rumen, Borissova, Anna-Maria I, Hristozov, Kiril Hristov, Temelkova, Nataliya L, Daskalova, Ivona Kirilova, Kuzmanova, Stefka Ivanova, Yaneva-Bichovska, Daniela, Batalov, Anastas Zgurov, Riedemann, Pablo, Rodriguez Portales, José Adolfo, Tang, Hai, Zhu, hanmin, Zhang, Zhenlin, Chao, Aijun, Hu, Yali, Liu, Zhiming, Lu, Juming, Qiu, Mingcai, Gao, Xin, Zhang, Shaofen, Xu, Ling, Xia, Weibo, Liao, Eryuan, Yang, Wenying, Wu, Wen, Dai, Kerong, Hu, Renming, Jaller, Juan Jose, Cabal, Francisco, Molina, José Fernando, Cure Cure, Carlos A, Yupanqui-Lozno, Hernan, Chalem, Philippe, Londono, John, Abello, Mauricio, Tobias, Edgardo D, Otero, William, Nikolic, Tatjana, Miskic, Blazenka, Stepan, Jan, Vyskocil, Vaclav, Novosad, Libor, Slesinger, Jan, Novosad, Pavel, Vlckova, Erika, Bortlik, Ladislav, Dokoupilova, Eva, Hala, Tomas, Jensen, Jens-Erik Beck, Brixen, Kim Torsten, Langdahl, Bente Lomholt, Schwarz, Peter, Eskildsen, Peter Claes, Eiken, Pia Agnete, Hermann, Anne Pernille, Gram, Jeppe, Schou, Maiken Brix, Alexandersen, Peter, Nedergaard, Bettina, Mejía, Dolores Magdalena, Estrella De Henriquez, Lourdes, Páez, Norka, Velazco, Casimiro, Valter, Ivo, Vahula, Kadri-Liina, Kull, Ingrid, Maasalu, Katre, Chapurlat, Roland, Fardellone, Patrice, Benhamou, Claude Laurent, Roux, Christian, Weryha, Georges, Herkt, Volkmar, Martz, Rene, Nischik, Ruth, Spieler, Wolfgang, Contzen, Christel, Felsenberg, Dieter, Frieling, Isolde, Frahm, Eike, Briones, Henry, Sandoval, Boris, Barrios, Patricia, García, Abraham, Avendaño, Carlos, González, Magdalena, Guerra, Jeremías, Tuna, Maria, Díaz, Olga Marina, Samayoa, Eduardo, López, Edgar, Barrera, José Raúl, Palencia, Mainor, Cifuentes, Mayra, Alvarado, Georgina, López, Miriam, Chavez, Nilmo, Haase, Franklin, Rivera, Ruddy, González, Claudio, Tan, Kathryn, Leung, Ping Chung, Mandalam, Sheshadri, Pitale, Shailesh Umakant, Bantwal, Ganapathi, Ammini, Ariachery Chinamma, Shaikh, Shehla Sajid Akhta, Kanakatte Mylariah, Prasanna Kumar, Dharmalingam, Mala, Mukhopadhyay, Satinath, Jain, Arpit, Singh, Parminder, Shetty, Naresh, Sathyanarayana, Srikanta Shamanna, Shah, Nalini, Chadha, Manoj Dharam, Bhandankar, Rajendra, Velayutham, Kumaravel, Marwah, Sudha, John, Mathew, Sahay, Rakesh Kumar, Adami, Silvano, Nuti, Ranuccio, Bianchi, Gerolamo, Brandi, Maria Luisa, Minisola, Salvatore, Fiore, Carmelo Erio, Rubinacci, Alessandro, Miyajima, Hisayuki, Yamane, Hiroo, Nakatani, Yuji, Okamoto, Sumiaki, Kuroda, Koji, Fujimori, Motoaki, Itabashi, Akira, Katayama, Kuniaki, Nakajo, Satoru, Somekawa, Yoshiaki, Ohsawa, Yoshimitsu, Tajima, Wataru, Mizuno, Katsunori, Mori, Shigeru, Kanabuchi, Takato, Hashizume, Hiroyuki, Oka, Nobuyuki, Hamada, Kazutoshi, Yamaguchi, Motoi, Hirahara, Fumiki, Atobe, Masaaki, Ohtake, Yoshiharu, Ichikawa, Shuichi, Onishi, Tomoyuki, Matsumoto, Kou, Nakamura, Tetsuro, Shirasawa, Eishi, Katayama, Ko, Takahashi, Mitsugu, Oguma, Tadanori, Matsui, Hideo, Katoh, Yoshiharu, Shigenobu, Keiichi, Onishi, Tsutomu, Shibukawa, Masato, Ikeda, Satoshi, Osaka, Kazuhiro, Kanda, Ryosuke, Inobe, Yoshito, Shigenobu, Masaharu, Hasegawa, Morimasa, Yamaji, Tetsuo, Miyazaki, Yu, Ito, Takayasu, Nakamura, Eisuke, Nagai, Shinji, Lim, Sung-Kil, Chung, Yoon-Sok, Shin, Chan-Soo, Min, Yong-Ki, Kim, Ghi Su, Yoon, Hyun Koo, Kang, Moo-Il, Yang, Kyu-Hyun, Park, Hyoung Moo, Kim, In Joo, Chung, Dong Jin, Chung, Ho Yeon, Jaundzeikare, Sandra, Andersone, Dace, Medne, Agita, Yaghi, Yasser, Alekna, Vidmantas, Kasiulevicius, Vytautas, Purtokaite - Labutiniene, Irina, Krasauskiene, Aurelija, Varanaviciene, Jurate, Basijokiene, Vida, Abraitiene, Agne, Radzeviciene, Lina, Walliser, Jesus, García Hernández, Pedro Alberto, Araujo, Maria Frida, Avila Armengol, Hilario Ernesto, De la Peña, Pilar, Tamayo, Juan, Zazueta, Beatriz, Cons, Fidencio, Gilchrist, Nigel Leslie, Reid, Ian Reginald, Leikis, Robert, Jones, Peter, Singh, Joe Gragrath Pradeep, Halse, Johan Inge, Syversen, Unni, Høivik, Hans Olav, Øfjord, Erik Snorre, Gulseth, Hans Christian, Elle, Sigbjørn, Norheim, Paal Dag, Calvo Quiroz, Armando A., Cesar Augusto, Pastor A., León Portocarrero, Manuel Gustavo, Vidal Neira, Luis Fernando, Chavez, Jose, Garro Barrera, Boris, Kuroiwa Sampei, Rita, Luis Fernando, Bellatín V., Oquelis Cabredo, Rogger, Castillo, Sonia, Morales, Agustin Miguel G, Tan, Perry Pua, Leagogo, Liberato Antonio C, Jr., Wang, Edward HM, Li-Yu, Julie T, Sawicki, Andrzej Z, Stasiuk, Barbara, Kania, Grzegorz, Lorenc, Roman, Sidorowicz-Bialynicka, Anna, Szczepanski, Leszek, Franek, Edward, Filip, Rafal, Sekula, Jan, Blicharski, Tomasz, Leszczynski, Piotr, Sewerynek, Ewa, Miazgowski, Tomasz, Milewicz, Andrzej, Dabrowska, Magda, Romaszko, Jerzy, Pluskiewicz, Wojciech, Wojnowski, Lukasz, Codreanu, Catalin, Bolosiu, Horatiu, Ionescu, Ruxandra, Zosin, Ioana, Macovei, Liviu, Bojinca, Mihai, Radulescu, Florin, Pop, Simona, Sarbu, Adrian, Benevolenskaya, Lidia I, Nasonov, Evgeny L, Rozhinskaya, Lyudmila Ya, Oganov, Raphael G, Rodionova, Svetlana S, Shlyakhto, Eugeny Vladimirovich, Trofimov, Vasiliy, Zotkin, Eugeny G, Zazerskaya, Irina E, Grineva, Elena N, Ershova, Olga, Lesnyak, Olga, Ostroumova, Olga D, Malichenko, Svetlana B, Pikhlak, Eduard G, Pilyaev, Valery G, Raskina, Tatiana, Zonova, Elena V, Shirinsky, Valery S, Dimic, Aleksandar N, Cobeljic, Goran, Vujovic, Svetlana, Ellis, Graham Charlston, Lipschitz, Stanley, De Villiers, Tobias Johannes, De Weerd, Albert Jan, Vally, Tasneem, Trinder, Yvonne, Coetsee, Jacobus Ludewikus, Davis, Charles Pierre, Nayiager, Savithree, Hough, Frans Stephanus, Oelofse, Louis F, van der Walt, Eugene, Lombaard, Johannes Jurgens, Blignaut, Suzanne, Govind, Uttam, Fouche, Leon Frederik, Kruger, Dawid Stephanus, Dalmeyer, Johannes Paul, Ferreira, Mada M, Escudero-Contreras, Alejandro, Muñoz Torres, Manuel, Hawkins Carranza, Federico, Perez Castrillon, Jose Luis, García Meijide, Juan Antonio, Jodar Gimeno, Esteban, Palacios Gil-Antuñana, Santiago, de Teresa Parreno, Luis, Martín Mola, Emilio, Alvarez Sanchez, Carmen, Lippuner, Kurt, Tsai, Keh-Sung, Tu, Shih-Te, Chen, Jung-Fu, Lee, Oscar Kuang-Sheng, Hsu, Wen-Wei, Grygorieva, Natalia Viktorivna, Povoroznyuk, Vladyslav Volodymyrovych, Korzh, Mykola Oleksiiovych, Loskutov, Oleksandr Levgeniiovych, Chukov, Andriy Borysovych, Sarmiento, Rex, Thomas, Hawys, Donnachie, Hugh, Pavel-Knox, Irina, Shaw, Hilary, Hassanin, Hana, Abdulhakim, Essam Eldin Ahmed, Savani, Naren, Bachmann, Gloria A, Barrett-Connor, Elizabeth, Binkley, Neil C, Bone, Henry G, Brandon, Donald M, Checketts, Darin David, Fraser, Neil J, Watts, Nelson B, Geller, Steven A, Gimbel, Joseph S, Greenwald, Maria White, Holt, Peter A, Johnston, Cyrus Conrad, Fang, Chien, Kiel, Douglas P, Klashman, David J, Lewiecki, E. Michael, Lowenstein, Mitchell B, McClung, Michael Roy, Nattrass, Susan M, Odio, Alberto, Levengood, Julie, Romaguera, Josefina, Saag, Kenneth G, Sebai, Mohamed Bassam, Snyder, Brian, Kutner, Mark Eliot, Streja, Dan, Schwartz, Elliott P, Christiansen, Mark G, McClung, Michael R *, O'Donoghue, Michelle L *, Papapoulos, Socrates E, Bone, Henry, Langdahl, Bente, Reid, Ian R, Cavallari, Ilaria, Bonaca, Marc P, Wiviott, Stephen D, de Villiers, Tobias, Ling, Xu, Nakamura, Toshitaka, Rodriguez-Portales, Jose Adolfo, Zanchetta, José, Zerbini, Cristiano A F, Park, Jeong-Gun, Im, KyungAh, Cange, Abby, Grip, Laura T, Heyden, Norman, DaSilva, Carolyn, Cohn, Dosinda, Massaad, Rachid, Scott, Boyd B, Verbruggen, Nadia, Gurner, Deborah, Miller, Deborah L, Blair, Micki L, Polis, Adam B, Stoch, S Aubrey, Santora, Arthur, Lombardi, Antonio, Leung, Albert T, Kaufman, Keith D *, Sabatine, Marc S
Publikováno v:
In The Lancet Diabetes & Endocrinology December 2019 7(12):899-911
Autor:
Radulescu, Florin
Publikováno v:
Rev. Roumaine de mathematiques pures et appliques, tom LIX, No. 2, 2014
We introduce a class of densely defined, unbounded, 2-Hochschild cocycles ([PT]) on finite von Neumann algebras $M$. Our cocycles admit a coboundary, determined by an unbounded operator on the standard Hilbert space associated to the von Neumann alge
Externí odkaz:
http://arxiv.org/abs/1309.1377