EWD number |
Size (KB) |
Title |
|
700 |
60 |
An examination exercise, designed by W.H.J.Feijen |
|
701 |
47 |
Two theorems on (what I have called) continuously mixed sequences |
|
702 |
277 |
In reaction to Ernest Chang’s “Deadlock Detection” |
|
703 |
189 |
A tutorial on the split binary semaphore |
|
704 |
51 |
A machine for image construction in tomography |
|
705 |
92 |
Verkavelde berekeningen, hun mogelijkheden en moeilijkheden |
|
706 |
244 |
Image reconstruction in two-dimensional tomography |
|
707 |
37 |
Dear Mr.X of Company Y |
|
708 |
76 |
When messages may crawl |
|
709 |
344 |
My hopes of computing science |
|
710 |
64 |
When messages may crawl, II (A sequel to EWD708) |
|
711 |
151 |
Trip report E.W.Dijkstra, Ithaca, Albany, Austin (Texas), 26/5 – 10/6 1979 |
|
712 |
58 |
Trip report E.W.Dijkstra, Antwerp, 2429 June 1979 |
|
713 |
41 |
On a problem posed by W.H.J.Feijen |
|
714 |
268 |
Trip report E.W.Dijkstra, Mission Viejo, Santa Cruz, Austin, 29 July 8 September 1979 |
|
715 |
109 |
Trip report E.W.Dijkstra, Munich – London, 1629 September 1979 |
|
716 |
118 |
A short talk to my students about money |
|
717 |
75 |
An exercise in exposition |
|
718 |
272 |
Assembly conventions for the EDSAC |
|
719 |
267 |
On not duplicating volatile information |
|
720 |
258 |
Why correctness must be a mathematical concern |
|
721 |
199 |
The design of a state space with a useful structure (I) |
|
722 |
74 |
A book review for the IBM Systems Journal |
|
723 |
98 |
On W.H.J.Feijen’s solution for the lexicographic minimum of a circular list |
|
724 |
62 |
Een gotspe |
|
724E |
78 |
A chutspa |
|
725 |
108 |
Trip report E.W.Dijkstra, Liege, Nov.Dec.1979 |
|
726 |
57 |
How Dutch Informatics fell between two chairs |
|
727 |
192 |
Trip report E.W.Dijkstra, U.S.A. 12 Jan. 2 Feb. 1980 |
|
728 |
24 |
A problem solved by Netty van Gasteren and me |
|
729 |
143 |
On well-shaped mathematical arguments |
|
730 |
63 |
On two types of infinite sets of infinite sequences (by the Tuesday Afternoon Club) |
|
731 |
103 |
An experiment in mathematical exposition |
|
732 |
247 |
The teachability of mathematical thinking (Draft contribution to “Mathematics Tomorrow”) |
|
733 |
96 |
Naar aanleiding van Experimentele post-propadeuse opleiding voor informatica-ingenieur aan de THE” (Eindhoven februari 1980 SOO/jc/sdb) |
|
734 |
104 |
The superfluity of the general semaphore |
|
735 |
207 |
A mild variant of Combinatory Logic |
|
736 |
92 |
Recording the structure of trees in their leaves |
|
737 |
93 |
A notational alternative for quantification |
|
738 |
67 |
More mathematical folklore |
|
739 |
39 |
A somewhat open letter to the Editor-in-Chief of Acta Informatica |
|
740 |
22 |
A short proof of one of Fermat’s theorems |
|
741 |
20 |
Partitioning the edges of the complete graphs into trees or cycles (by the Tuesday Afternoon Club) |
|
742 |
24 |
A sequel to EWD740 |
|
743 |
109 |
A new policy for Mathematics Inc.? |
|
744 |
207 |
A short note on symmetric distributed arbitration |
|
745 |
353 |
Trip report E.W.Dijkstra, Los Angeles, Austin (Texas), and Portland, 628 August 1980 |
|
746 |
171 |
Trip report E.W.Dijkstra, Newcastle-upon-Tyne, 15 Sep. 1980 |
|
747 |
237 |
Comments on MIL–STD–1862, 28 May 1980 |
|
748 |
134 |
A somewhat open letter to Wladislaw M.Turski |
|
749 |
175 |
On the productivity of recursive definitions |
|
750 |
97 |
American programming’s plight |
|
751 |
77 |
Mainly on the omission of parentheses |
|
752 |
539 |
Distributed Arbitration (DRAFT, with C.S.Scholten) |
|
753 |
56 |
On a theorem by Lambek and Moser |
|
754 |
24 |
An error in EWD744 |
|
755 |
137 |
Very elementary number theory redone |
|
756 |
39 |
A postscript to EWD755 |
|
757 |
173 |
A misguided educational effort |
|
758 |
58 |
An intriguing example |
|
759 |
40 |
A somewhat open letter to D.A.Turner |
|
760 |
91 |
A somewhat open letter to F.Kroeger |
|
761 |
81 |
Een kanttekening |
|
762 |
85 |
We mathematicians are losing the race |
|
763 |
29 |
A proof by Rutger M.Dijkstra and me |
|
764 |
303 |
Repaying our debts |
|
765 |
95 |
A Hungarian problem |
|
766 |
41 |
An educational stupidity |
|
767 |
27 |
A.J.Martin’s solution of the Hungarian problem |
|
768 |
132 |
Largely on nomenclature |
|
770 |
104 |
D.A.Turner’s reply |
|
771 |
26 |
About 2-coloured 6-graphs |
|
772 |
75 |
A methodological sequel to EWD771 |
|
773 |
90 |
Trip report E.W.Dijkstra, Han-sur-Lesse, 712 Jan. 1981 |
|
774 |
152 |
Trip report E.W.Dijkstra, California, 1731 January 1981 |
|
775 |
65 |
On Kleinrock’s Theorem |
|
776 |
99 |
Lambek and Moser revisited |
|
777 |
71 |
A word of welcome (Draft) |
|
778 |
45 |
A somewhat open letter to Nils J.Nilsson |
|
779 |
109 |
An assertional proof of a program by G.L.Peterson |
|
780 |
73 |
Proving the existence of the Euler line (with A.J.M. van Gasteren) |
|
781 |
371 |
About the presentation of programs (with A.J.M. van Gasteren) |
|
782 |
89 |
A stupid notation |
|
783 |
114 |
The administration as social disease |
|
784 |
44 |
My mother’s contribution to Honsberger’s collection |
|
785 |
92 |
Our presentation of K.A.Post’s proof of R.Stanley’s theorem (with A.J.M. van Gasteren) |
|
786 |
93 |
Trip report E.W.Dijkstra, England, 23 April 1981 |
|
786a |
54 |
Sets are Unibags |
|
787 |
45 |
A (new?) proof of a theorem of Euler’s on partitions |
|
788 |
242 |
What we seem to have learned (with A.J.M. van Gasteren) |
|
789 |
71 |
A minor improvement of Heapsort |
|
789a |
122 |
A minor improvement of Heapsort |
|
789b |
140 |
A minor improvement of Heapsort |
|
790 |
58 |
Trip report E.W.Dijkstra, München, 19 May 1981 |
|
791 |
157 |
The psychology of the user |
|
792 |
95 |
Hamming’s exercise in SASL |
|
793 |
51 |
The analysis of a two-person game |
|
794 |
153 |
Heapsort (with A.J.M. van Gasteren and W.H.J.Feijen) |
|
795 |
96 |
An alternative to heapsort for sorting in situ |
|
796 |
323 |
Smoothsort, an alternative for sorting in situ |
|
796a |
330 |
Smoothsort, an alternative for sorting in situ |
|
797 |
159 |
Fibonacci numbers and Leonardo numbers |
|
798 |
138 |
Trip report E.W.Dijkstra, Newcastle, 19–25 July 1981 |
|
799 |
188 |
Trip report E.W.Dijkstra, Marktoberdorf, 26/7–10/8/81 |
|