Lyudmila Kovalchuk

According to our database, Lyudmila Kovalchuk authored at least 13 papers between 2017 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Models for Generation of Proof Forest in zk-SNARK Based Sidechains.

Yuri Bespalov, Lyudmila Kovalchuk, Hanna Nelasa, Roman Oliynykov, Rob Viglione

Cryptogr., March, 2023

Reputation-Based Incentive Model for Decentralized Analysis of Development Proposals.

Lyudmila Kovalchuk, Mariia Rodinko, Roman Oliynykov

Proceedings of the 12th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2023

2022

Game theory analysis of incentive distribution for prompt generation of the proof tree in zk-SNARK based sidechains.

Yuri Bespalov, Lyudmila Kovalchuk, Hanna Nelasa, Roman Oliynykov, Alberto Garoffolo

Proceedings of the IEEE International Carnahan Conference on Security Technology, 2022

A Game-Theoretic Analysis of Delegation Incentives in Blockchain Governance.

Lyudmila Kovalchuk, Mariia Rodinko, Roman Oliynykov

Proceedings of the Data Privacy Management, Cryptocurrencies and Blockchain Technology, 2022

Parallel Contests for Crowdsourcing Reviews: Existence and Quality of Equilibria.

Georgios Birmpas, Lyudmila Kovalchuk, Philip Lazos, Roman Oliynykov

Proceedings of the 4th ACM Conference on Advances in Financial Technologies, 2022

2021

Blockchain Technologies: Probability of Double-Spend Attack on a Proof-of-Stake Consensus.

Mikolaj P. Karpinski, Lyudmila Kovalchuk, Roman V. Kochan, Roman Oliynykov, Mariia Rodinko, Lukasz Wieclaw

Sensors, 2021

Statistical Tests Independence Verification Methods.

Roman Kochana, Lyudmila Kovalchuk, Oleksandr Korchenko, Nataliia Kuchynska

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 25th International Conference KES-2021, 2021

Game-Theoretic View on Decentralized Proof Generation in zk-SNARK-based Sidechains.

Yuri Bespalov, Alberto Garoffolo, Lyudmila Kovalchuk, Hanna Nelasa, Roman Oliynykov

Proceedings of the Paper Proceedings of the Selected Papers on Publishing Papers with CEUR-WS co-located with Workshop on Cybersecurity Providing in Information and Telecommunication Systems (CPITS 2021), 2021

2020

Decreasing security threshold against double spend attack in networks with slow synchronization.

Lyudmila Kovalchuk, Dmytro Kaidalov, Andrii Nastenko, Mariia Rodinko, Oleksiy Shevtsov, Roman Oliynykov

Comput. Commun., 2020

Upper bound probability of double spend attack on SPECTRE.

Lyudmila Kovalchuk, Mariia Rodinko, Roman Oliynykov

Proceedings of the CryBlock@MOBICOM 2020: Proceedings of the 3rd Workshop on Cryptocurrencies and Blockchains for Distributed Systems, 2020

Analysis of 2-Isogeny Properties of Generalized Form Edwards Curves.

Anatoly Bessalov, Lyudmila Kovalchuk, Volodymyr Sokolov, Pavlo Skladannyi, Tamara Radivilova

Proceedings of the Selected Papers on Cybersecurity Providing in Information and Telecommunication Systems (CPITS 2020), 2020

2018

Number of confirmation blocks for Bitcoin and GHOST consensus protocols on networks with delayed message delivery: Extended abstract.

Lyudmila Kovalchuk, Dmytro Kaidalov, Andrii Nastenko, Oleksiy Shevtsov, Mariia Rodinko, Roman Oliynykov

Proceedings of the 1st Workshop on Cryptocurrencies and Blockchains for Distributed Systems, 2018

2017

Analysis of splitting attacks on Bitcoin and GHOST consensus protocols.

Lyudmila Kovalchuk, Dmytro Kaidalov, Oleksiy Shevtsov, Andrii Nastenko, Mariia Rodinko, Roman Oliynykov

Proceedings of the 9th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2017