• Lindström’s Theorems

    Facultatea de Matematica si Informatica, sala 202

    Speaker: Mihai Prunescu (University of Bucharest) Abstract: Regular logic systems which are strictly stronger than the first order predicate calculus cannot satisfy in the same time Löwenheim-Skolem for statements and

  • Fully Homomorphic Encryption (FHE)

    Facultatea de Matematica si Informatica, sala 219

    Speaker:  Ana Costache Abstract: Fully homomorphic encryption este un tip de criptare care permite manipularea datelor criptate pastrand securitatea acestora. Ana va introduce notiunea de latice, si va defini FHE.

  • Verifying security protocols using BAN logic

    Facultatea de Matematica si Informatica, sala 202

    Speaker: Alexandru Dragomir (University of Bucharest) Abstract: Epistemic logics - logics aimed at reasoning about knowledge and belief - are widely considered to be suitable for modelling, analyzing and predicting

  • Lindström’s Theorems II

    Facultatea de Matematica si Informatica, sala 202

    Speaker: Mihai Prunescu (University of Bucharest) Abstract: Regular logic systems which are strictly stronger than the first order predicate calculus cannot satisfy in the same time Löwenheim-Skolem for statements and

  • Verifying security protocols using BAN logic – Part 2

    Facultatea de Matematica si Informatica, sala 202

    Speaker: Alexandru Dragomir (University of Bucharest) Abstract: Epistemic logics - logics aimed at reasoning about knowledge and belief - are widely considered to be suitable for modelling, analyzing and predicting

  • Around Hilbert’s Tenth Problem

    Speaker: Mihai Prunescu (University of Bucharest) Abstract: We discuss different implications of the negative answer of Hilbert's Tenth Problem: the exponential Diophantine equation over ℕ and ℚ, the minimal number

  • Blockchain – Intro

    Facultatea de Matematica si Informatica, sala 219

    Speaker:  Ruxandra Olimid (University of Bucharest) Abstract: Short (crypto) introduction in Blockchain. Mostly a reading group, discussing the original bitcoin paper: https://bitcoin.org/bitcoin.pdf

  • Anti-Malware Machine Learning

    Facultatea de Matematica si Informatica, sala 202

    Speaker: Andra Băltoiu (University of Bucharest) Abstract: In a previous seminar, we introduced Dictionary Learning (DL), a machine learning method capable of handling the requirements of IoT-related tasks, motivated by