may be a problem
71Inverse problem — An inverse problem is a general framework that is used to convert observed measurements into information about a physical object or system that we are interested in. For example, if we have measurements of the Earth s gravity field, then we might …
72Quantum mind–body problem — The quantum mind–body problem refers to the philosophical discussions of the mind–body problem in the context of quantum mechanics. Since quantum mechanics involves quantum superpositions, which are not perceived by observers, some… …
73Molyneux's problem — is a thought experiment in philosophy concerning immediate recovery from blindness. It was first formulated by William Molyneux, and notably referenced in John Locke s An Essay Concerning Human Understanding. The problem can be stated in brief,… …
74Travelling salesman problem — The travelling salesman problem (TSP) is an NP hard problem in combinatorial optimization studied in operations research and theoretical computer science. Given a list of cities and their pairwise distances, the task is to find a shortest… …
75Shortest path problem — A graph with 6 vertices and 7 edges In graph theory, the shortest path problem is the problem of finding a path between two vertices (or nodes) in a graph such that the sum of the weights of its constituent edges is minimized. An example is… …
76Funarg problem — In computer science, the funarg problem refers to the difficulty in implementing first class functions (functions as first class objects) in stack based programming language implementations. The difficulty only arises if the body of a nested… …
77Oral transmission (synoptic problem) — Oral Transmission is a different approach to understanding the Synoptic Gospels in New Testament scholarship. Current theories attempt to link the three synoptic gospels together through a common textual tradition. However, many problems arise… …
78P = NP problem — The relationship between the complexity classes P and NP is an unsolved question in theoretical computer science. It is considered to be the most important problem in the field – the Clay Mathematics Institute has offered a $1 million US prize… …
79Economic calculation problem — The economic calculation problem is a criticism of socialist economics. It was first proposed by Ludwig von Mises in 1920 and later expounded by Friedrich Hayek.cite book title= Economic calculation in the Socialist Commonwealth accessdate=2008… …
80Knapsack problem — BKP redirects here. For other uses, see BKP (disambiguation). Example of a one dimensional (constraint) knapsack problem: which boxes should be chosen to maximize the amount of money while still keeping the overall weight under or equal to… …
