Roman Kuznets's Homepage

Upcoming Events

TABLEAUX 2023
18–21 September 2023: Invited talk

Always Look on Both Sides of Proof: Syntax and semantics as the yin and yang of structural proof theory

TABLEAUX 2023
18–21 September 2023: Talk by Iris van der Giessen
(Session: Sequent calculi)

Extensions of K5: Proof Theory and Uniform Lyndon Interpolation based on joint work with Raheleh Jalali and myself

FroCoS 2023
20–22 September 2023: Talk by Giorgio Cignarale
(Session: Decidable fragments)

Logic of Communication Interpretation: How to not get lost in translation based on joint work with Giorgio Cignarale, Hugo Rincon Galeana, Ulrich Schmid, and myself

MOSAIC Workshop 2023
27–29 September 2023: Talk by Roman Kuznets

Intuitionistic S4 and its decidability based on joint work with Marianna Girlando, Sonia Marin, Marianela Morales, Lutz Straßburger

Prague CELIA Workshop 2023
5–7 October 2023: Talk by Roman Kuznets

Simplicial Introduction based on joint work with Hans van Ditmarsch and Rojo Randrianomentsoa

Prague CELIA Workshop 2023
5–7 October 2023: Talk by Rojo Randrianomentsoa

Complex Conclusion based on joint work with Hans van Ditmarsch and myself

Lectures on Logic and its Mathematical Aspects (LLAMA)
25 October: Talk by Marianna Girlando

Intuitionistic S4 is decidable! based on joint work with Sonia Marin, Marianela Morales, Lutz Straßburger, and myself
 Zoom meeting 844-1353-6364

Wormshop 2023
31 October–3 November 2023: Invited talk

Simplicial Approaches to Crashing Agents

Wormshop 2023
31 October–3 November 2023: 2-part talk by
Marianna Girlando and Lutz Straßburger

A decision procedure for IS4 based on joint work with Sonia Marin, Marianela Morales, and myself

“CHoCoLa” meeting: Curry-Howard: Logic and Computation
14 December: Talk by Marianna Girlando

based on joint work with Sonia Marin, Marianela Morales, Lutz Straßburger, and myself

Short Bio

I am the principal investigator of the 5.5-year FWF-funded project ByzDEL: Reasoning about Knowledge in Byzantine Distributed Systems hosted at the Embedded Computing Systems Group (E191–02) in the Institute of Computer Engineering (E191) at the Faculty of Informatics of TU Wien (formerly translated as the Vienna University of Technology).

I am interested in fault-tolerant distributed systems, modal logic, dynamic epistemic logic, structural proof theory, interpolation, and justification logic.

Below are links to my CV and professional profiles. 

CV and Professional Links

Past Events

GandALF 2023
18–20 September 2023
Talk by Rojo Randrianomentsoa
(Session 2: Concurrency and process semantics)

On Two- and Three-valued Semantics for Impure Simplicial Complexes based on joint work with Hans van Ditmarsch and myself

SILFS 2023
4–7 September 2023: Talk by Marianna Girlando

Decidability of Intuitionistic S4: A labelled approach based on joint work with Sonia Marin, Marianela Morales, Lutz Straßburger, and myself

Workshop on Proof Theory and its Applications
10–14 July 2023: Talk by Marianela Morales 

To Prove or Not to Prove That IS4 based on joint work with Marianna Girlando, Sonia Marin, Lutz Straßburger, and myself

Dagstuhl Seminar Epistemic and Topological Reasoning in Distributed Systems
2–7 July 2023: Rump Talk by Hugo Rincon Galeana

Logic of Hidden Intentions based on joint work with Giorgio Cignarale, Ulrich Schmid, and myself

Dagstuhl Seminar Epistemic and Topological Reasoning in Distributed Systems
2–7 July 2023: Talk by Rojo Randrianomentsoa 

On Simplicial Semantics based on joint work with Hans van Ditmarsch and myself

Dagstuhl Seminar Epistemic and Topological Reasoning in Distributed Systems
2–7 July 2023: Talk by Roman Kuznets 

Impure Simplicial Complexes: Local view based on joint work with Hans van Ditmarsch and Rojo Randrianomentsoa

Dagstuhl Seminar Epistemic and Topological Reasoning in Distributed Systems
2–7 July 2023: Talk by Krisztina Fruzsa 

Epistemic analysis of the FR(R) problem based on joint work with Ulrich Schmid and myself

LICS 2023
26–29 June 2023: Talk by Lutz Straßburger

Intuitionistic S4 is decidable based on joint work with Marianna Girlando, Sonia Marin, Marianela Morales, and myself

DPFO 2023: Decision Problem in First-Order Logic  
24–25 June 2023: Talk by Marianela Morales 

A Proof-Theoretic Decision Procedure for Intuitionistic S4 based on joint work with Marianna Girlando, Sonia Marin, Lutz Straßburger, and myself

Logica 2023
18–22 June 2023: Talk by Roman Kuznets 

Decidability of Intuitionistic S4 based on joint work with Marianna Girlando, Sonia Marin, Marianela Morales, and Lutz Straßburger

Logic Colloquium 2023
5–9 June 2023: Talk by Iris van der Giessen 

Proving uniform interpolation via multicomponent sequent calculi based on joint work with Raheleh Jalali and myself