a l t h o u g h m o s t c o m p a n i e s s p e n d l e s s o n p r o d u c t d e s i g n, e x p e r i e n c e s h o w s t h a t, t h e s e c o m p a n i e s h a v e t o p a y h i g h e r c o s t s d u e t o p r o d u c t i o n p r o b l e m s o r l o s s o f m a r k e t. l i t e r a t u r e s t u d i e s s h o w t h a t t h e d e s i g n f o r s i x s i g m a i s a p o w e r f u l a p p r o a ...

A m i t r a z, a n i ns e c t i c i d e /a ca ri c i de of the f o r m a m i d i n e p e st i c i d e s group, is a ? 2 a d r e n e r g i c ag on i st a nd of t he a m i d i ne c h e m i ca l f a m il y generally us e d to c o n t r ol animal e c top a r a s i t e s. Poisoning due to am i t r a z i s r a r e and character...

The title compound C14H12BF9O2 (1) was obtained as the sole product during a failed attempt to make new organoboron compound. Characterization of by NMR (1H, 13C{1H}, 19F{1H}, and 11B) spectroscopy single crystal X-ray diffractometry confirmed formation 1. Compound 1 crystallizes in triclinic space group P-1, with = 8.275(5) Å, b 8.611(5) c 10.910(5) α 89.634(5)°, β 89.637(5)°, γ 87.403(5)°, V ...

Let $ mathcal{H}(mathbb{D}) $ denote the space of analytic functions on the open unit disc $mathbb{D}$. For a weight $mu$ and a nonnegative integer $n$, the $n$'th weighted type space $ mathcal{W}_mu ^{(n)} $ is the space of all $fin mathcal{H}(mathbb{D}) $ such that $sup_{zin mathbb{D}}mu(z)left|f^{(n)}(z)right|begin{align*}left|f right|_{mathcal{W}_...

let (x, d) be a compact metric space and f : x → x be a continuous map. consider the metric space (k(x),h) of all non empty compact subsets of x endowed with the hausdorff metric induced by d. let ¯ f : k(x) → k(x) be defined by ¯ f(a) = {f(a) : a ∈ a} . we show that block-coppels chaos in f implies block-coppels chaos in ¯ f if f is a bijection.

Macroscopic fundamental and Dirichlet strings have several potential instabilities: breakage, tachyon decays, and confinement by axion domain walls. We investigate the conditions under which metastable strings can exist, and we find that such strings are present in many models. There are various possibilities, the most notable being a network of (p, q) strings. Cosmic strings give a potentially...

Solutions o f G aC l3 in various ethers have been studied by 7lG a N M R spectroscopy. <S7lG a data indicate tha t the predom inant species in d iethylether and tetrahydrofuran solutions are G aC l3 0 (C 2H 5) 2 and G aC l3 -2 0 C 4 H g, respectively. However, in monoglyme solution disso­ ciation occurs and the product crystallizing from the solution is [c7's-G aCl2(m onoglym e)2]G aC l4 as dem...