Example: Consider a nondeterministic PDA M, = ({q.}, {a,b}. {a,b,S}, 8,9.S.4) whichaccepts the language L = {a"b" : n21} by empty store, where 8 is defined as follows:8 (g0.E,S) = {(40,ab), (90,asb)} (Two possible moves),8 (q,,a,a) = {(4,,e)} , and 8(go,b,b) = {(40,e}}Construct an equivalent PDA M, which accepts Lin final state and check whether stringw = aabb is accepted or not ?

Example: Consider a nondeterministic PDA M, = ({9.), {a,b}. (a,b, S}, 8.q..S.) which accepts the language L (a"b": n21} by empty store, where 8 is defined as follows: 8 (40,e,S) = {(40,ab), (9o.asb)} (Two possible moves), 8(40,a,a) {(4,e)}, and 8(9.b,b)- {(40,e)} Construct an equivalent PDA M, which accepts L in final state and check whether string w = aabb is accepted or not ?

Example: Consider a nondeterministic PDA M, = ({9.), {a,b}. (a,b, S}, 8.q..S.) which accepts the language L (a"b": n21} by empty store, where 8 is defined as follows: 8 (40,e,S) = {(40,ab), (9o.asb)} (Two possible moves), 8(40,a,a) {(4,e)}, and 8(9.b,b)- {(40,e)} Construct an equivalent PDA M, which accepts L in final state and check whether string w = aabb is accepted or not ?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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