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  1. Há 4 dias · Impagliazzo-Nisan-Wigderson version of Nisan's generator. Links: Russell Impagliazzo Noam Nisan. Combinatorial applications: Universal graphs for all const deg trees (Friedman-Pippenger). Limits on embeddings (+ semi-definite programming representation of L2 embeddings and connections to e-value) (Linial-London-Rabinovich). ...

  2. Há 4 dias · In this paper, we show that computing canonical labelings of graphs of bounded rank-width is in TC². Our approach builds on the framework of Köbler & Verbitsky (CSR 2008), who established the analogous result for graphs of bounded treewidth. Here, we use the framework of Grohe & Neuen (ACM Trans. Comput. Log., 2023) to enumerate separators ...

  3. Há 5 dias · Abstract: The seminal work by Impagliazzo and Rudich (STOC'89) demonstrated the impossibility of constructing classical public key encryption (PKE) from one-way functions (OWF) in a black-box manner. However, the question remains: can quantum PKE (QPKE) be constructed from quantumly secure OWF?

  4. Há 1 dia · Erdős in 1992. Paul Erdős (1913–1996) was a Hungarian mathematician. He considered mathematics to be a social activity and often collaborated on his papers, having 511 joint authors, many of whom also have their own collaborators.

  5. Há 3 dias · Die Liste der Vortragenden auf den Internationalen Mathematikerkongressen führt eingeladene Sprecher (englisch Invited Speakers) und Plenarsprecher auf. Davon abgesehen gab es auch auf verschiedenen Kongressen die Möglichkeit, kürzere Beiträge einzureichen, sowie Satellitenkonferenzen. Für die Plenarvorträge existiert außerdem die Liste ...

  6. Há 4 dias · “Siete venuti in un Paese di pace – continua Impagliazzo –. Avete conosciuto gli orrori della guerra, la tristezza, la distruzione, ma anche la tristezza di essere profughi. Oggi non siete più profughi, oggi siete cittadini di un Paese che vi accoglie e vuole vivere con voi una bella integrazione.

  7. Há 2 dias · Jacqueline Burkepile, January 22, 2024 — 3 minutes read – ChurchPop. “My heart is open,” actor and comedian Russell Brand said in a recent X (Formerly Twitter) video unveiling his interest in Christianity. Brand is known for his roles in many Hollywood movies, including “Despicable Me” and “Bedtime Stories,” to name a ...