There are links that claim that chess are PSPACE-complete but the snippet below from the Handbook of theoretical computer science says that they are harder. Which statement is true ??
EDIT: included refrences 33,98,99
2026-03-25 11:12:31.1774437151
Are chess PSPACE-complete or PSPACE-hard only?
236 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in COMPUTATIONAL-COMPLEXITY
- Product of sums of all subsets mod $k$?
- Proving big theta notation?
- Little oh notation
- proving sigma = BigTheta (BigΘ)
- sources about SVD complexity
- Is all Linear Programming (LP) problems solvable in Polynomial time?
- growth rate of $f(x)= x^{1/7}$
- Unclear Passage in Cook's Proof of SAT NP-Completeness: Why The Machine M Should Be Modified?
- Minimum Matching on the Minimum Triangulation
- How to find the average case complexity of Stable marriage problem(Gale Shapley)?
Related Questions in GAME-THEORY
- Maximum number of guaranteed coins to get in a "30 coins in 3 boxes" puzzle
- Interesting number theoretical game
- Perfect Information Game and Chance node
- Valid operations to the value of a matrix game
- Rook Game Problem Solving
- Proof of Axiom of Transparency in Aumman's model of knowledge
- Sion's MinMax theorem over matrices
- Can Zermelo's theorem be extended to a game which always has a winner?
- a risk lover agent behave as if risk natural.
- How to prove that a strategy profile is a Proper Equilibrium?
Related Questions in COMBINATORIAL-GAME-THEORY
- Can Zermelo's theorem be extended to a game which always has a winner?
- Unrestricted Gomoku on a small board
- combinatorial game of sheets
- Analysis of a combinatorial game with prime numbers
- Even numbers combinatorial game
- Show that there exists at least one player who wins a trophy
- Tower Of Hanoi (4 Pegs)
- Queues and permutation/combination
- Maths strategy games
- Find number of solutions to special "Lights Out!" puzzle scenarios
Related Questions in CHESSBOARD
- How many ways are there to get from one point to another on a (simple) chessboard?
- 12 1x2 dominoes are cut out of a chessboard. Is is true that one will always be able to cut a 1x3 rectangle from the remaning figure?
- Cover a 5x5 board with pentominos
- 8×8 chessboard with numbers in them and you are allowed to switch them
- How many ways can I put down two indistinguishable pieces on an ordinary $8 \times 8$ chessboard if they must either be in the same row or column?
- Parity of number of pieces on the black squares of a chessboard
- Square board game with overlapping square sub-parts
- Rooks on a Chessboard
- $5$ rooks on a $5\times 5$ chessboard
- $16$ rooks on a chess board.
Trending Questions
- Induction on the number of equations
- How to convince a math teacher of this simple and obvious fact?
- Find $E[XY|Y+Z=1 ]$
- Refuting the Anti-Cantor Cranks
- What are imaginary numbers?
- Determine the adjoint of $\tilde Q(x)$ for $\tilde Q(x)u:=(Qu)(x)$ where $Q:U→L^2(Ω,ℝ^d$ is a Hilbert-Schmidt operator and $U$ is a Hilbert space
- Why does this innovative method of subtraction from a third grader always work?
- How do we know that the number $1$ is not equal to the number $-1$?
- What are the Implications of having VΩ as a model for a theory?
- Defining a Galois Field based on primitive element versus polynomial?
- Can't find the relationship between two columns of numbers. Please Help
- Is computer science a branch of mathematics?
- Is there a bijection of $\mathbb{R}^n$ with itself such that the forward map is connected but the inverse is not?
- Identification of a quadrilateral as a trapezoid, rectangle, or square
- Generator of inertia group in function field extension
Popular # Hahtags
second-order-logic
numerical-methods
puzzle
logic
probability
number-theory
winding-number
real-analysis
integration
calculus
complex-analysis
sequences-and-series
proof-writing
set-theory
functions
homotopy-theory
elementary-number-theory
ordinary-differential-equations
circles
derivatives
game-theory
definite-integrals
elementary-set-theory
limits
multivariable-calculus
geometry
algebraic-number-theory
proof-verification
partial-derivative
algebra-precalculus
Popular Questions
- What is the integral of 1/x?
- How many squares actually ARE in this picture? Is this a trick question with no right answer?
- Is a matrix multiplied with its transpose something special?
- What is the difference between independent and mutually exclusive events?
- Visually stunning math concepts which are easy to explain
- taylor series of $\ln(1+x)$?
- How to tell if a set of vectors spans a space?
- Calculus question taking derivative to find horizontal tangent line
- How to determine if a function is one-to-one?
- Determine if vectors are linearly independent
- What does it mean to have a determinant equal to zero?
- Is this Batman equation for real?
- How to find perpendicular vector to another vector?
- How to find mean and median from histogram
- How many sides does a circle have?