Commentary: Sometimes there is a simpler route!
نویسندگان
چکیده
منابع مشابه
Nonmonotonic Reasoning Is Sometimes Simpler! 1
We establish the complexity of decision problems associated with the nonmonotonic modal logic S4. We prove that the problem of existence of an S4-expansion for a given set A of premises is P 2-complete. Similarly, we show that for a given formula ' and a set A of premises, it is P 2-complete to decide whether ' belongs to at least one S4-expansion for A, and it is P 2-complete to decide whether...
متن کاملWhy Believe That There Is a God?
This article presents an argument for the existence of God, showing that the evident phenomena are best explained by supposing that a God causes them. The argument is based on the inductive force of four very evident general phenomena: that there is a physical Universe; that it is governed by very simple natural laws; that those laws are such as to lead to the existence of human bodies; and tha...
متن کاملVitamin D: Is There a New Era?
Background: In recent decades, much interest has been focused on investigating new roles of vitamin D in human body beyond the mineral-ion homeostasis. Methods: By searching medical databases such as PubMed, over 16000 articles were found which have been published since 2000 on novel aspects of vitamin D in health and diseases. Results: Of great interest was the effects of vitamin D on ...
متن کاملSometimes simpler is better: VLog, a general but easy-to-implement log-like transform for cytometry.
The fundamental purpose of log and log-like transforms for cytometry is to make measured population variabilities as uniform as possible. The long-standing success of the log transform was its ability to stabilize linearly increasing gain-dependent uncertainties and the success of the log-like transforms is that they extend this notion to include zero and negative measurement values. This study...
متن کاملCommentary: Is There a Role for Discretionary Fiscal Policy?
Alan Auerbach has given us a valuable paper loaded with new empirical research on the macroeconomics of fiscal policy. I agree with his basic conclusion that there is little evidence that (the effects of discretionary fiscal policy) have provided a significant contribution to economic stabilization, if, in fact, they have worked in the right direction at all. I, therefore, concur with his sup...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JTCVS Techniques
سال: 2020
ISSN: 2666-2507
DOI: 10.1016/j.xjtc.2020.08.062