point particle vs particle with structure
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From: gulaman on 20 Jul 2010 16:50 On Jul 20, 5:01 pm, artful <artful...(a)hotmail.com> wrote: > On Jul 20, 6:14 pm, Jacko <jackokr...(a)gmail.com> wrote: > > > And 0*infinity for that too is part of the singular complex. The > > irremovable singularities of e^x and ln x would also make your > > different handling of * and / as silly as treating + from - in any > > proof. > > > The essential singular complex is a multiplicity of syptomatic > > indeterminates, discontinuities and dis-focused lack of convergence of > > result. There is only one to be analysed, and so is singular. > > > Sticking to subjects I know? Umm? I do know you should stick to a fan > > (of the rotary variaty). > > You have no idea of maths nor the meaning of the terms you are > stringing together. Learn some maths, then come back .. and try to at > least post something coherent next time. in my post i was referring to Jacko not you. He should study up first.
From: BURT on 20 Jul 2010 17:02 On Jul 19, 11:31 pm, Jacko <jackokr...(a)gmail.com> wrote: > On 20 July, 06:08, BURT <macromi...(a)yahoo.com> wrote: > > > > > > > On Jul 19, 9:53 pm, Jacko <jackokr...(a)gmail.com> wrote: > > > > On 20 July, 05:36, gulaman <regala...(a)gmail.com> wrote: > > > > > Some advice > > > > > 1. Study more elementary physics > > > > to appreciate that the point particle representation is only for > > > > convenient solving of physics problems where some factors affecting > > > > the "particle" are not considered. > > > > > 2. Study complex analysis and your math > > > > to know that x/0 is a singularity > > > > 1. Simplyfying the PDE situation is often a fast engineering solution.. > > > 2. i.e. a/uno/eine/singular/1of - NOT 0. > > > Mass is infinitely concentrated energy in a point of aether in space- > > time. > > > Mitch Raemsch > > No, a spacewarp is. Mass is an effect which can but does not have to > occur in the locality of a spacewarp.- Hide quoted text - > > - Show quoted text - We are talking about infinitely dense energy in a point particle that we call mass. Other energy does not weigh and is not mass. Mitch Raemsch
From: artful on 20 Jul 2010 19:16 On Jul 21, 6:42 am, gulaman <regala...(a)gmail.com> wrote: > On Jul 20, 2:29 pm, artful <artful...(a)hotmail.com> wrote: > > > > > > > On Jul 20, 2:36 pm, gulaman <regala...(a)gmail.com> wrote: > > > > Some advice > > > > 1. Study more elementary physics > > > No need > > > > to appreciate that the point particle representation is only for > > > convenient solving of physics problems where some factors affecting > > > the "particle" are not considered. > > > That's what I said > > > > 2. Study complex analysis and your math > > > to know that x/0 is a singularity > > > I understand math just fine, thanks. You can get a mathematical > > singularity when x=0 in 1/x (for example), that's not the only way, of > > course. x/0 isn't a singularity as it gives an infinite value for ALL > > x, not just at a particular x value (ie a singularity). > > > Try again > > I was referring to Jacko. OK .. wasn't clear :)
From: Y.Porat on 20 Jul 2010 20:50 On Jul 20, 8:29 am, artful <artful...(a)hotmail.com> wrote: > On Jul 20, 2:36 pm, gulaman <regala...(a)gmail.com> wrote: > > > Some advice > > > 1. Study more elementary physics > > No need > > > to appreciate that the point particle representation is only for > > convenient solving of physics problems where some factors affecting > > the "particle" are not considered. > > That's what I said > > > 2. Study complex analysis and your math > > to know that x/0 is a singularity > > I understand math just fine, thanks. You can get a mathematical > singularity when x=0 in 1/x (for example), that's not the only way, of > course. x/0 isn't a singularity as it gives an infinite value for ALL > x, not just at a particular x value (ie a singularity). > > Try again ------------------ psychopath -------------------------
From: Jacko on 21 Jul 2010 07:57
> We are talking about infinitely dense energy in a point particle that > we call mass. Other energy does not weigh and is not mass. Of the order towards infinite energy in a very small point singularity warping space. It does not have to have mass, and could be called Dark Matter. Photons may not have mass, but they have EM attraction, and are captured orbitally arround singularities, even though the singularity has no mass. The EM between orbital light of one singularity to another singularity with orbital light makes a mass effect. This is mass. Although mass may appear to warp space, it is warped space under the influence of light that makes mass. |