Mathmatics

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Location: Kusatsu, Kyoto, Japan

Welcome to my blog.This blog is aiming at introducing what one Japanese citizen is thinking about various topics,ranging from daily trifle things to global issues while bringing the air of Japanese culture sometimes. Please visit other categorized blogs of mine accessable from my profile page.

Monday, October 29, 2007

Prediction by Poankare was proved true

One genius of mathmatics has finally solved that puzzle that has been long unsloved by any other past mathmatetian for a period of hundred years.What has surpised us,however,was that that genius refused to receive the prestigious award he deserves.Now few people knows his whereabout even including his close friends.

What came across my mind after hearing this new is as follows.

I associated his strange conduct with the theory he invented on the way he soloved that problem.According to the original idea that Poankare has predicted about topology,one rope that travels whole universe can come back and be conneted both ends meet however that rope may be entangled on the way.

What I speculated is that he must have thought one end of the rope is the world of poverty still widespread in many area,while the other end of the rope is the world of genius that has advantage and benefit than common people in many ways.

You may now imagine what's my conclusion.Yes,his conduct must have connected these two ends together.

In order to change this world,such amazing consequece must be the key point that has never been expected by common guys.

Tuesday, June 20, 2006

government budget spent for math

Japanese government budget spent for fundamental study like mathematics is declining according to recent Asahi Tribune News paper.It's a pitiful situation that not only business world but also the government seeks for more short-sighted profit that can be soon applicable to real products.Besides,another bad aspect of this trend is that excellent students may not be treated properly that may lead to the ruin of the country since human power is the most essential resource that has infinite possibility.In order to prevent such tragedy,I think mathematicians may also try to correct their study to become more linked with real business world.

Thursday, June 15, 2006

I love math!

Today after a long interval I'm solving math puzzle that I used to enjoy solving by picking up the problem from one website,which shows some math puzzle every week.I was strong especially at geology and once I solved the difficult puzzle that can never be thought out by any one without using the method we learn after junior high-school class.Yes,this website submit only puzzles that can be solved with elementary knowledge.However,as the time goes by and I get a little older,I realized that I also become good at solving the problem using number rather than figure.I could hardly imagine that after the age of 40 I could still make advance in such skill!This also became my significant step to start showing interest in computer software technology.It must seem strange that I semiconductor hardware engineer have had few knowledge about software which I also have felt ashamed,but now things is being improved.As the old saying goes,Great talent mature late.P.S.This week's math problem is very difficult that so far can be solved.The auther must have had hard time in thinking out this week's puzzle since it's the memorableing 500th puzzle of that website!

false sense

Suppose there are two cup noodles A and B.If A is put on B,B looks bigger than A according to the false sense theory that was featured at the TV program last night.I thought out the reason of my own that it might be due to the length gap at the contact surface when we look them from sideway.We tend to grasp such object like cup noodle having vertical sideline though it actually has a slight taper line ,as you know, that gives us such false illusion.

Another idea,by the way,came across my mind is that when we put them upside down top one must look bigger,on the contrary.Then,my imagination shifted to the case of hair style arrangement.Suppose there is a woman with heavy-joweled face,she may look better with bobbed hair according to the false sense theory.