Research supervision




List of publications and drafts (see also my DBLP and Google Scholar profiles)

On logic and formal methods
  1. Preprint Andrei Popescu, Peter Lammich, Ping Hou CoCon: A Conference Management System with Verified Document Confidentiality Journal of Automated Reasoning (2020) To appear.

  2. Preprint Andrei Popescu, Dmitriy Traytel A Formally Verified Abstract Account of Gödel's Incompleteness Theorems In P. Fontaine (ed.), 27th International Conference on Automated Deduction (CADE) 2019
    LNCS 11716, 7442-461, Springer

  3. Preprint Jasmin Christian Blanchette, Lorenzo Gheri, Andrei Popescu, Dmitriy Traytel Bindings As Bounded Natural Functors Proc. ACM Program. Lang. 3, Principles of Programming Languages (POPL) 2019
    Article No. 22, 1-22, ACM

  4. Preprint Lorenzo Gheri, Andrei Popescu A Formalized General Theory of Syntax With Bindings: Extended Version Journal of Automated Reasoning (2019)

  5. Preprint Ondrej Kuncar, Andrei Popescu From Types to Sets by Local Type Definition in Higher-Order Logic (extended version)
    Journal of Automated Reasoning 62(2): 237-260 (2019)
    (Special issue dedicated to ITP 2016)

  6. Preprint Ondrej Kuncar, Andrei Popescu A Consistent Foundation for Isabelle/HOL (extended version, including detailed proofs)
    Journal of Automated Reasoning 62(4): 531-555 (2019)
    (Special issue dedicated to ITP 2015)

  7. Preprint Thomas Bauereiß, Armando Pesenti Gritti, Andrei Popescu, Franco Raimondi CoSMed: A Confidentiality-Verified Social Media Platform (extended version) Journal of Automated Reasoning 61(1-4): 113-139 (2018)
    (Special issue on Milestones in Interactive Thoerem Proving, dedicated to Tobias Nipkow's 60th birthday)

  8. Preprint Ondřej Kunčar, Andrei Popescu Safety and conservativity of definitions in HOL and Isabelle/HOL Proc. ACM Program. Lang. 2, Principles of Programming Languages (POPL) 2018,
    Article No. 24, 1-24, ACM

  9. Preprint Jasmin Christian Blanchette, Fabian Meier, Andrei Popescu, Dmitriy Traytel Foundational nonuniform (co)datatypes for higher-order logic In 32nd Annual ACM/IEEE Symposium on Logic in Computer Science (LICS) 2017,
    1-12, ACM / IEEE

  10. Preprint Thomas Bauereiß, Armando Pesenti Gritti, Andrei Popescu, Franco Raimondi CoSMeDis: A Distributed Social Media Platform with Formally Verified Confidentiality Guarantees In 38th IEEE Symposium on Security and Privacy (S&P) 2017
    729-748, IEEE

  11. Preprint Ondřej Kunčar, Andrei Popescu Comprehending Isabelle/HOL's consistency In H. Yang (ed.), 26th European Symposium on Programming (ESOP) 2017,
    LNCS 10201, 724-749, Springer

    Here are the slides of my two end-to-end ESOP 2017 talks.

  12. Preprint Jasmin Christian Blanchette, Aymeric Bouzy, Andreas Lochbihler, Andrei Popescu, and Dmitriy Traytel Friends with benefits: Implementing corecursion in foundational proof assistants In H. Yang (ed.), 26th European Symposium on Programming (ESOP) 2017,
    LNCS 10201, 111-140, Springer

  13. Preprint Jasmin Christian Blanchette, Andrei Popescu, Dmitriy Traytel Soundness and completeness proofs by coinductive methods Journal of Automated Reasoning 58(1): 149-179 (2017) (Special issue dedicated to IJCAR 2014)

  14. Preprint Lorenzo Gheri, Andrei Popescu A Formalized General Theory of Syntax With Bindings In M. Ayala- Rincón and C. A. Muñoz (eds.), 8th International Conference on Interactive Theorem Proving (ITP) 2017
    LNCS 10499, 241-261, Springer

  15. Preprint Jasmin Christian Blanchette, Sascha Böhme, Andrei Popescu, Nicholas Smallbone Encoding monomorphic and polymorphic types Logical Methods in Computer Science 12(4), 2016 (Special issue dedicated to TACAS 2013)

  16. Preprint Thomas Bauereiß, Armando Pesenti Gritti, Andrei Popescu, Franco Raimondi CoSMed: A Confidentiality-Verified Social Media Platform In J. C. Blanchette and S. Merz (eds.), 7th International Conference on Interactive Theorem Proving (ITP) 2016,
    LNCS 9807, 87-106, Springer

  17. Preprint Ondřej Kunčar, Andrei Popescu From Types to Sets by Local Type Definitions in Higher-Order Logic In J. C. Blanchette and S. Merz (eds.), 7th International Conference on Interactive Theorem Proving (ITP) 2016,
    LNCS 9807, 200-218, Springer

  18. Preprint Jasmin Christian Blanchette, Andrei Popescu, Dmitriy Traytel Foundational Extensible Corecursion: A Proof Assistant Perspective In K. Fisher and J. H. Reppy (eds.), 20th ACM SIGPLAN International Conference on Functional Programming (ICFP) 2015,
    192-204, ACM

  19. Preprint Slides Jasmin Christian Blanchette, Andrei Popescu, Dmitriy Traytel Witnessing (Co)datatypes In J. Vitek (ed.), 24th European Symposium on Programming (ESOP) 2015
    LNCS 9032, 359-382, Springer

  20. Preprint Andrei Popescu, Grigore Roșu Term-Generic Logic Theoretical Computer Science 577: 1–24 (2015)

  21. Preprint Ondřej Kunčar, Andrei Popescu A Consistent Foundation for Isabelle/HOL In C. Urban and X. Zhang (eds.), 6th International Conference on Interactive Theorem Proving (ITP) 2015,
    LNCS 9236, 234-252, Springer

  22. Preprint Slides Sudeep Kanav, Peter Lammich, Andrei Popescu A Conference Management System with Verified Document Confidentiality In A. Biere and R. Bloem (eds.), 26th International Conference on Computer Aided Verification (CAV) 2014,
    LNCS 8559, 167-183, Springer

  23. Preprint Jasmin Christian Blanchette, Johannes Hölzl, Andreas Lochbihler, Lorenz Panny, Andrei Popescu, Dmitriy Traytel Truly Modular (Co)datatypes for Isabelle/HOL In G. Klein and R. Gamboa (eds.), 5th International Conference on Interactive Theorem Proving (ITP) 2014,
    LNCS 8558, 93-110, Springer

  24. Preprint Slides Jasmin Christian Blanchette, Andrei Popescu, Dmitriy Traytel Cardinals in Isabelle/HOL In G. Klein and R. Gamboa (eds.), 5th International Conference on Interactive Theorem Proving (ITP) 2014,
    LNCS 8558, 111-127, Springer

  25. Preprint Tobias Nipkow, Andrei Popescu Making Security Type Systems Less Ad Hoc it - Information Technology 56(6): 267-272 (2014)

  26. Preprint Jasmin Christian Blanchette, Andrei Popescu, Dmitriy Traytel Unified Classical Logic Completeness: A Coinductive Pearl In S. Demri, D. Kapur and C. Weidenbach (eds.), 7th International Joint Conference on Automated Reasoning (IJCAR) 2014
    LNCS 8562, 46-60, Springer

  27. Preprint Slides Andreas Schropp, Andrei Popescu Nonfree Datatypes in Isabelle/HOL: Animating a Many-Sorted Metatheory In G. Gonthier and M. Norrish (eds.), 3rd International Conference on Certified Programs and Proofs (CPP) 2013,
    LNCS 8307, 114-130, Springer

  28. Preprint Slides Andrei Popescu, Johannes Hölzl, Tobias Nipkow Formalizing Probabilistic Noninterference In G. Gonthier and M. Norrish (eds.), 3rd International Conference on Certified Programs and Proofs (CPP) 2013,
    LNCS 8307, 259-275, Springer

  29. Preprint Andrei Popescu, Johannes Hölzl, Tobias Nipkow Formal Verification of Language-Based Concurrent Noninterference Journal of Formalized Reasoning 6(1), 2013

  30. Preprint Slides Jasmin Christian Blanchette, Andrei Popescu Mechanizing the metatheory of Sledgehammer In P. Fontaine, C. Ringeissen and R. A. Schmidt (eds.), 9th International Symposium on Frontiers of Combining Systems (FroCoS) 2013
    LNCS 8152, 245-260, Springer

  31. Preprint Slides Andrei Popescu, Johannes Hölzl, Tobias Nipkow Noninterfering Schedulers: When Possibilistic Noninterference Implies Probabilistic Noninterference In In R. Heckel and S. Milius (eds.), 5th International Conference on Algebra and Coalgebra in Computer Science (CALCO) 2013,
    LNCS 8089, 236-252, Springer

  32. Preprint Jasmin Christian Blanchette, Sascha Böhme, Andrei Popescu, Nicholas Smallbone Encoding Monomorphic and Polymorphic Types In N. Piterman and S. A. Smolka (eds.), 19th International Conference on Tools and Algorithms for the Construction and Analysis of Systems (TACAS) 2013
    LNCS 7795, 493-507, Springer

  33. Preprint Andrei Popescu, Johannes Hölzl, Tobias Nipkow Proving Concurrent Noninterference In C. Hawblitzel and D. Miller (eds.), 2nd International Conference on Certified Programs and Proofs (CPP) 2012
    LNCS 7795, 109-125, Springer
    Receiver of the RS3 best paper award for 2012-2013

  34. Preprint Jasmin Christian Blanchette, Andrei Popescu, Daniel Wand, Christoph Weidenbach More SPASS with Isabelle - Superposition with Hard Sorts and Configurable Simplification In L. Beringer and A. P. Felty (eds.), 3rd Conference on Interactive Theorem Proving (ITP) 2012
    LNCS 7406, 345-360, Springer

  35. Preprint Slides Dmitriy Traytel, Andrei Popescu, Jasmin Christian Blanchette Foundational, Compositional (Co)datatypes for Higher-Order Logic: Category Theory Applied to Theorem Proving LICS 2012
    596-605, IEEE

  36. Preprint Andrei Popescu, Elsa L. Gunter Recursion principles for syntax with bindings and substitution In M. M. T. Chakravarty, Z. Hu and O. Danvy (eds.), 16th ACM SIGPLAN International Conference on Functional Programming (ICFP) 2011
    346-358, ACM

  37. Preprint Slides Slides Andrei Popescu, Elsa L. Gunter, Christopher J. Osborn Strong Normalization for System F by HOAS on Top of FOAS LICS 2010
    31-40, IEEE

  38. Preprint Slides Andrei Popescu, Elsa L. Gunter Incremental Pattern-Based Coinduction for Process Algebra and Its Isabelle Formalization In C.-H. L. Ong (ed.), 13th International Conference on Foundations of Software and Computational Structures (FoSSaCS) 2010
    LNCS 6014, 109-127, Springer

  39. Preprint Andrei Popescu, Traian Florin Șerbănuță, Grigore Roșu A semantic approach to interpolation Theoretical Computer Science 410(12-13): 1109-1128 (2009)

  40. Preprint Slides Andrei Popescu Weak Bisimilarity Coalgebraically In A. Kurz, M. Lenisa and A. Tarlecki (eds.), 3rd International Conference on Algebra and Coalgebra in Computer Science (CALCO) 2009
    LNCS 5728, 157-172, Springer

  41. Elsa L. Gunter, Christopher J. Osborn, Andrei Popescu Theory support for weak higher order abstract syntax in Isabelle/HOL In J. Cheney and A. P. Felty (eds.), 4th International Workshop on Logical Frameworks and Meta- Languages: Theory and Practice, 2009
    12-20, ACM

  42. Preprint Andrei Popescu, Grigore Roșu Term-Generic Logic. In A. Corradini and U. Montanari (eds.), 19th International Workshop on Algebraic Development Techniques (WADT) 2008
    LNCS 5486, 290-307, Springer

  43. Daniel Găină, Andrei Popescu An Institution-Independent Proof of the Robinson Consistency Theorem Studia Logica 85(1): 41-73 (2007)

  44. Daniel Găină, Andrei Popescu An Institution-independent Generalization of Tarski's Elementary Chain Theorem Journal of Logic and Computation 16(6): 713-735 (2006)

  45. Andrei Popescu, Traian Florin Șerbănuță, Grigore Roșu A Semantic Approach to Interpolation In L. Aceto and A. Ingólfsdóttir (eds.), 9th International Conference on Foundations of Software Science and Computation Structure (FoSSaCS) 2006
    LNCS 3921, 307-321, Springer

  46. Preprint Andrei Popescu, Grigore Roșu Behavioral Extensions of Institutions In J. L. Fiadeiro, N. Harman, M. Roggenbach and J. J. M. M. Rutten (eds.), 1st International Conference on Algebra and Coalgebra in Computer Science (CALCO) 2005
    LNCS 3629, 331-347, Springer

  47. Andrei Popescu Languages Generated Using an Abstract Catenation Grammars 7: 31-40 (2004)

On fuzzy logic and algebra
  1. Andrei Popescu Some algebraic theory for many-valued relation algebras Algebra Universalis 56: 211-235 (2007)

  2. George Georgescu, Andrei Popescu A common generalization for MV-algebras and Lukasiewicz-Moisil algebras Archive for Mathematical Logic 45(8): 947-981 (2006)

  3. George Georgescu, Ioana Leustean, Andrei Popescu Order convergence and distance on Lukasiewicz-Moisil algebras Journal of Multiple-Valued Logic and Soft Computing 12(1-2): 33-69 (2006)

  4. George Georgescu, Andrei Popescu A new class of probabilities on Lukasiewicz-Moisil algebras Journal of Multiple-Valued Logic and Soft Computing 12(3-4): 337-354 (2006)

  5. George Georgescu, Andrei Popescu Similarity Convergence in Residuated Structures Logic Journal of the IGPL 13(4): 389-413 (2005)

  6. Andrei Popescu Lukasiewicz-Moisil Relation Algebras Studia Logica 81(2): 167-189 (2005)

  7. Andrei Popescu Many-Valued Relation Algebras Algebra Universalis 53: 73-108 (2005)

  8. George Georgescu, Andrei Popescu Non-dual fuzzy connections Archive for Mathematical Logic 43(8): 1009-1039 (2004)

  9. George Georgescu, Andrei Popescu Non-commutative fuzzy structures and pairs of weak negations Fuzzy Sets and Systems 143(1): 129-155 (2004)

  10. Andrei Popescu A general approach to fuzzy concepts Mathematical Logic Quarterly 50(3): 265-280 (2004)

  11. George Georgescu, Andrei Popescu Non-commutative fuzzy Galois connections Soft Computing 7(7): 458-467 (2003)

  12. George Georgescu, Andrei Popescu Concept lattices and similarity in non-commutative fuzzy logic Fundamenta Informaticae 53(1): 23-54 (2002)





Ph.D. theses
  1. Preprint   Contributions to the Theory of Syntax with Bindings and to Process Algebra University of Illinois at Urbana-Champaign (2010)
    Advisor: Elsa Gunter

  2.  Many-Valued Relation Algebra University of Bucharest (2005)
    Advisor: George Georgescu





Edited volumes
  1. Andreas Herzig and Andrei Popescu (eds.) Frontiers of Combining Systems — 12th International Symposium, FroCoS 2019, London, UK, September 4-6, 2019, Proceedings. LNCS 11715, Springer

  2. Serenella Cerrito and Andrei Popescu (eds.) Automated Reasoning with Analytic Tableaux and Related Methods — 28th International Conference, TABLEAUX 2019, London, UK, September 3-5, 2019, Proceedings LNCS 11714, Springer





Isabelle Developments in The Archive of Formal Proofs
  1. Andrei Popescu, Peter Lammich Bounded-Deducibility Security Archive of Formal Proofs (2014)

  2. Markus N. Rabe, Peter Lammich, Andrei Popescu A shallow embedding of HyperCTL* Archive of Formal Proofs (2014)

  3. Andrei Popescu, Johannes Hölzl Probabilistic Noninterference Archive of Formal Proofs (2014)

  4. Jasmin Christian Blanchette, Andrei Popescu, Dmitriy Traytel Abstract Completeness Archive of Formal Proofs (2014)

  5. Jasmin Christian Blanchette, Andrei Popescu Sound and Complete Sort Encodings for First-Order Logic Archive of Formal Proofs (2013)

  6. Andrei Popescu, Johannes Hölzl Possibilistic Noninterference Archive of Formal Proofs (2012)

  7. Andrei Popescu Ordinals and Cardinals Archive of Formal Proofs (2009)