Veech groups uniformize Teichmüller geodesics in Riemann moduli space. We gave examples of infinitely generated Veech groups; see Duke Math. J. 123 (2004), 49–69. Here we show that the associated Teichmüller geodesics can even have both infinitely many cusps and infinitely many infinite ends.

In this note we exhibit a condition under which a sequence of elements a19 , an in a commutative noetherian local ring A form an Asequence, and derive a number of corollaries. Recall that if M is an A-module, then a19 , an is an M-sequence if 1) ai+1 is a nonzerodivisor on M/(a19 9a1)M for i = 0, 9n — 1,. and 2) M Φ (al9 . . . , α n ) M . If a19 , an is an A-sequence and / is the ideal generate...

The problems of Maternity provide the greatest possible scope for organised preventive medicine. Many of the deaths and much invalidism resulting from this so-called " physiological process" can be prevented. The main criticism of the present system is that essential services are not available for many patients of the industrial class. The service rendered by a maternity hospital to patients of...

In a recent commentary, S R Benatar criticised the debates over organ donation and kidney selling for being located within a "narrow and inadequate framework". Benatar levels four charges against those who engage in the current organs debate: that they myopically focus on saving lives; that they accept the dominance of market orientated approaches to health care; that they reify individualism, ...

Herein is presented a method of classifying hand-drum strokes in real-time by analyzing 50 milliseconds of audio signal as recorded by a contact-mic a xed to the body of the instrument. The classifier performs with an average accuracy of about 95% across several experiments on archetypical strokes, and 89% on uncontrived playing. A complete ANSI C implementation for OSX and Linux is available o...

The current study utilized a prospective design to examine the associations of self-criticism and self-oriented perfectionism with goal progress. The results corroborated previous findings demonstrating a negative association between self-criticism and self-reported goal progress when self-oriented perfectionism was controlled, and a positive association between self-oriented perfectionism and ...

Our response to Badecker’s paper (this issue) is organized as follows: First, we review the theoretical framework and the findings of our original report (Canseco-Gonzalez, Shapiro, Zurif, & Baker, 1990). With this as background, we deal with each of Badecker’s criticisms. It has been persuasively argued that the mind is modular in characterthat the specific properties and principles that figur...

Attachment anxiety is expected to be positively associated with dependence and self-criticism. However, attachment avoidance is expected to be negatively associated with dependence but positively associated with self-criticism. Both dependence and self-criticism are expected to be related to depressive symptoms. Data were analyzed from 424 undergraduate participants at a large Midwestern univer...