By Masami Ito

The idea of formal languages and the speculation of automata have been either initiated within the overdue Fifties, explains Ito (Kyoto Sangyo U., Japan), and the 2 fields have when you consider that constructed into vital theoretical foundations of laptop technology. He appears to be like on the from the algebraic viewpoint, starting with the algebraic constitution of automata, and in part ordered units of automata as one of those international conception. Then he delves into grammars, languages, and operations on languages. To finish, he introduces directable automata as a distinct case.

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2) n-k n -k + 1. 2. 4) y y ) = i 2:;) = ( c y )- i (rlk)bl;) = 1, i = bL5) = 1. 14, (j A'k), +k (a + k - A A y$')s. 6) dy) = (d'jk' - 1i I l k ) , i b$) = 1, - i = 1. 36 3 Additional Methods for Mininlizing the Storage for EFI A A$%, A cjl)s. 7) ei)Gkej, = i ei'B,ej i = 1. 8) = X i e;, (ej'B,'G,ej)/b'B,ej, e,'B,ej i = 1, e j B, . A by , I c(jl)s, y y ' s 2, A = AQ. 9) A Ae, e,, 2 = = - Ae, 2, = AQe,, I, Qe,, Q. A I, Q. 2. 2). 10). k) by rik) 1966). 4). Bk+ + k - 1, + k - 1) A^(k) &. 13) = Pi? k- hik) = 1 ,Z o = 1, T(o) b$) = 0.

3 Fig. 1. 4. Flow chart for creating a diagonal of all ones in @'). 6. The Block Triangular Form box 12, B("+ a on B'k' B'k' e;B'k'ej = 0 B(k+') i,j 2 k. B(k) LICC. 2. Fig. 2. Chain from northeast to southwest comer. 1 no LICC B(k' box 11 to 54 3 Additional Methods for MhMzing the Storage for EFl STEP 3 Qk= 8. Pk = P on 0 21 R, R C A by maximal transversal n, n. 9 v @I = 0,. i v R,, 2h 2 v , BZh hl e,'Fej j. 6. 'Fe. 'Fe. = 1 1 1 I 1 i Q, e,'Fej = B 8 F B, 1962) : ej(Fe, = 1, B B. F. on. B = B F' BDF.

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