LXX.—On some recently received Rhynchota

Fuzzy Implications: Some Recently Solved Problems

In this chapter we discuss some open problems related to fuzzy implications, which have either been completely solved or those for which partial answers are known. In fact, this chapter also contains the answer for one of the open problems, which is hitherto unpublished. The recently solved problems are so chosen to reflect the importance of the problem or the significance of the solution. Fina...

Some recently characterized members of the vitamin B2 complex.

Rossiter, R. J. (1940). Rydin, H. (1935). Schlenk, F. and Snell, E. E. (1945). Sealock, R. R., Livermore, A. H. and Evans, C. A. (1943). 65, 935. Silverman, M. and Werkman, C. H. (1939). Silverman, M. and Werkman, C. H. (1941). Sinclair, H. M. (1933). Sober, H. A., Lipton, M. A. and Elvehjem, C. A. (1940). Still, J. (1941). Biochem. J . 35, 380. Straub, F. B. (1939). Biochem. J . 33, 787. Strau...

Lymphogranuloma venereum. II. Characterization of some recently isolated strains.

Five Bedsonia (Chlamydia) isolates from lymphogranuloma venereum (LGV) patients were tested for inclusion type, sulfonamide sensitivity, and mouse virulence. Two matched the classical description of LGV agents. Two were not virulent for mice by the intracerebral route, therefore fitting the description for trachoma-inclusion conjunctivitis agents. One was highly virulent for mice and sulfonamid...

Cryptanalysis of Some Recently-Proposed Multiple Modes of Operation

In a paper cryptanalyzing many triple modes of operation, Biham proposed four new triple modes and five new quadruple modes of operation for DES. It was conjectured that the complexity (in a particular threat model) of breaking the triple modes is at least 2 and that the quadruple modes are more secure than any triple mode. We present new attacks on all but one of the proposed modes. We can bre...

Some small-sample properties of some recently proposed multivariate outlier detection techniques