In an algorithm developed by this person, reading a comma causes all operators up to but not including a left parenthesis to be popped off the stack; that algorithm outputs operands in the order in which they are encountered and pops operators off in order of precedence to rewrite infix expressions to postfix expressions, which are also called Reverse Polish Notation. A Fibonacci heap is used to implement a minimum priority queue in the (*) fastest version of an algorithm developed by this man; that algorithm gives labels of "visited" or "unvisited" to nodes which have their distances calculated. That algorithm only works with non-negative edge weights, so it can be replaced by the Bellman-Ford algorithm and was the foundation for the A* algorithm. For 10 points, name this computer scientist who developed an eponymous shortest path algorithm.
In an algorithm developed by this person, reading a comma causes all operators up to but not including a left parenthesis to be popped off the stack; that algorithm outputs operands in the order in which they are encountered and pops operators off in order of precedence to rewrite infix expressions to postfix expressions, which are also called Reverse Polish Notation. A Fibonacci heap is used to implement a minimum priority queue in the (*) fastest version of an algorithm developed by this man; that algorithm gives labels of "visited" or "unvisited" to nodes which have their distances calculated. That algorithm only works with non-negative edge weights, so it can be replaced by the Bellman-Ford algorithm and was the foundation for the A* algorithm. For 10 points, name this computer scientist who developed an eponymous shortest path algorithm.
In an algorithm developed by this person, reading a comma causes all operators up to but not including a left parenthesis to be popped off the stack; that algorithm outputs operands in the order in which they are encountered and pops operators off in order of precedence to rewrite infix expressions to postfix expressions, which are also called Reverse Polish Notation.
Edsger Wybe Dijkstra