Tomoyuki Yamakami

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Person:434348

Available identifiers

zbMath Open yamakami.tomoyukiMaRDI QIDQ434348

List of research outcomes

PublicationDate of PublicationType
Synchronizing deterministic push-down automata can be really hard2024-02-02Paper
Sets computable in polynomial time on average2023-12-12Paper
Nondeterministic auxiliary depth-bounded storage automata and semi-unbounded fan-in cascading circuits (extended abstract)2023-08-10Paper
Formal grammars for turn-bounded deterministic context-free languages2023-07-28Paper
Unambiguity and fewness for nonuniform families of polynomial-size nondeterministic finite automata2023-07-21Paper
The 2CNF Boolean formula satisfiability problem and the linear space hypothesis2023-06-12Paper
Expressing power of elementary quantum recursion schemes for quantum logarithmic-time computability2023-06-02Paper
Between SC and LOGDCFL: families of languages accepted by polynomial-time logarithmic-space deterministic auxiliary depth-\(k\) storage automata2023-03-30Paper
Synchronizing words for real-time deterministic pushdown automata (extended abstract)2022-10-07Paper
Kolmogorov complexity descriptions of the exquisite behaviors of advised deterministic pushdown automata2022-08-11Paper
https://portal.mardi4nfdi.de/entity/Q50892002022-07-18Paper
Quantum logical depth and shallowness of streaming data by one-way quantum finite-state transducers (preliminary report)2022-07-06Paper
Nonuniform families of polynomial-size quantum finite automata and quantum logarithmic-space computation with polynomial-size advice2022-06-13Paper
How does adiabatic quantum computation fit into quantum automata theory?2022-03-14Paper
https://portal.mardi4nfdi.de/entity/Q49881662021-05-12Paper
A SCHEMATIC DEFINITION OF QUANTUM POLYNOMIAL TIME COMPUTABILITY2021-04-15Paper
Behavioral strengths and weaknesses of various models of limited automata2020-10-22Paper
Intersection and union hierarchies of deterministic context-free languages and pumping lemmas2020-07-27Paper
State complexity characterizations of parameterized degree-bounded graph connectivity, sub-linear space computation, and the linear space hypothesis2020-06-30Paper
https://portal.mardi4nfdi.de/entity/Q51112782020-05-26Paper
How does adiabatic quantum computation fit into quantum automata theory?2020-05-12Paper
Nonuniform families of polynomial-size quantum finite automata and quantum logarithmic-space computation with polynomial-size advice2019-12-04Paper
State complexity characterizations of parameterized degree-bounded graph connectivity, sub-linear space computation, and the linear space hypothesis2019-11-07Paper
Supportive oracles for parameterized polynomial-time sub-linear-space computations in relation to L, NL, and P2019-10-15Paper
Relativizations of nonuniform quantum finite automata families2019-10-10Paper
Parameterized graph connectivity and polynomial-time sub-linear-space short reductions (preliminary report)2017-12-20Paper
One-way bounded-error probabilistic pushdown automata and Kolmogorov complexity (preliminary report)2017-10-13Paper
Pseudorandom generators against advised context-free languages2015-12-28Paper
Complexity Bounds of Constant-Space Quantum Computation2015-11-10Paper
Counting List Matrix Partitions of Graphs2015-09-02Paper
Quantum State Complexity of Formal Languages2015-08-07Paper
Constant unary constraints and symmetric real-weighted counting constraint satisfaction problems2015-02-05Paper
Interactive proofs with quantum finite automata2015-01-28Paper
Oracle Pushdown Automata, Nondeterministic Reducibilities, and the Hierarchy over the Family of Context-Free Languages2015-01-13Paper
One-way reversible and quantum finite automata with advice2014-11-28Paper
Not All Multi-Valued Partial CFL Functions Are Refined by Single-Valued Functions (Extended Abstract)2014-09-15Paper
Constant-space quantum interactive proofs against multiple provers2014-07-18Paper
https://portal.mardi4nfdi.de/entity/Q54145742014-05-06Paper
Uniform-Circuit and Logarithmic-Space Approximations of Refined Combinatorial Optimization Problems2013-12-10Paper
Constant Unary Constraints and Symmetric Real-Weighted Counting CSPs2013-03-21Paper
The dissecting power of regular languages2013-03-20Paper
Approximation complexity of complex-weighted degree-two counting constraint satisfaction problems2012-11-27Paper
Approximate counting for complex-weighted Boolean constraint satisfaction problems2012-11-27Paper
A dichotomy theorem for the approximate counting of complex-weighted bounded-degree Boolean CSPs2012-08-13Paper
Computational indistinguishability between quantum states and its cryptographic application2012-07-10Paper
One-way reversible and quantum finite automata with advice2012-06-08Paper
Immunity and pseudorandomness of context-free languages2012-01-09Paper
Optimization, Randomized Approximability, and Boolean Constraint Satisfaction Problems2011-12-16Paper
Approximation Complexity of Complex-Weighted Degree-Two Counting Constraint Satisfaction Problems2011-08-17Paper
Quantum Hardcore Functions by Complexity-Theoretical Quantum List Decoding2011-04-04Paper
Approximate counting for complex-weighted Boolean constraint satisfaction problems2011-02-15Paper
THE ROLES OF ADVICE TO ONE-TAPE LINEAR-TIME TURING MACHINES AND FINITE AUTOMATA2011-01-19Paper
A Trichotomy Theorem for the Approximate Counting of Complex-Weighted Bounded-Degree Boolean CSPs2011-01-08Paper
The Roles of Advice to One-Tape Linear-Time Turing Machines and Finite Automata (Extended Abstract)2009-12-17Paper
Theory of one-tape linear-time Turing machines2009-12-01Paper
Algorithms and Computation2009-08-07Paper
Algorithms and Computation2009-08-07Paper
Polynomial time quantum computation with advice2009-07-21Paper
SOFSEM 2004: Theory and Practice of Computer Science2009-06-04Paper
An application of quantum finite automata to interactive proof systems2009-04-30Paper
The efficiency of quantum identity testing of multiple states2008-10-21Paper
Computational Indistinguishability Between Quantum States and Its Cryptographic Application2008-05-06Paper
Quantum Hardcore Functions by Complexity-Theoretical Quantum List Decoding2007-09-11Paper
Fundamentals of Computation Theory2006-10-20Paper
Resource bounded immunity and simplicity2005-12-29Paper
ANALYSIS OF QUANTUM FUNCTIONS2005-10-19Paper
Mathematical Foundations of Computer Science 20042005-08-22Paper
Implementation and Application of Automata2005-08-17Paper
https://portal.mardi4nfdi.de/entity/Q46733952005-04-29Paper
https://portal.mardi4nfdi.de/entity/Q48086822004-08-12Paper
https://portal.mardi4nfdi.de/entity/Q44371092003-12-07Paper
https://portal.mardi4nfdi.de/entity/Q44375102003-12-02Paper
\(\text{NQP}_\mathbb{C}=\text{co-C}_=\text{P}\)2002-07-25Paper
https://portal.mardi4nfdi.de/entity/Q27075402001-04-03Paper
https://portal.mardi4nfdi.de/entity/Q45016862000-09-04Paper
Polynomial time samplable distributions2000-09-03Paper
https://portal.mardi4nfdi.de/entity/Q49419212000-03-19Paper
https://portal.mardi4nfdi.de/entity/Q43758201998-02-08Paper
A tight relationship between generic oracles and type-2 complexity theory1997-10-07Paper
Structural average case complexity1997-01-27Paper
Polynomial games and determinacy1996-07-23Paper
Generic separations1996-07-16Paper
Feasible computability and resource bounded topology1995-12-13Paper
https://portal.mardi4nfdi.de/entity/Q40250001993-02-22Paper
Structural properties for feasibly computable classes of type two1992-09-27Paper
https://portal.mardi4nfdi.de/entity/Q57525591989-01-01Paper

Research outcomes over time


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