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There are real solutions?

Can \(y\) and \(x\) be real numbers? Does this system have solutions? Chemical reaction S+E=SE=P+E

Note by Raffaele Piccirillo
6 months, 2 weeks ago

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Woah. What were you trying to solve? Ameya Daigavane · 6 months, 1 week ago

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@Ameya Daigavane Modelling an enzimatic reaction :) Raffaele Piccirillo · 6 months, 1 week ago

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@Raffaele Piccirillo Using? A variation of Michelis-Menten? Ameya Daigavane · 6 months, 1 week ago

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@Ameya Daigavane Yes =) stating the rate of conversion x in different way :) Raffaele Piccirillo · 6 months, 1 week ago

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@Raffaele Piccirillo Haha woah cool! I knew it would be that :P
What about approximations? If you assume some concentrations/rate constants are much larger than others, then you can neglect many terms. But I'm sure you've thought about this already. Ameya Daigavane · 6 months, 1 week ago

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@Ameya Daigavane this is already the reducted model :) but the two therms can't be calculated so easy by my pc xD Raffaele Piccirillo · 6 months, 1 week ago

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@Raffaele Piccirillo Are x and y concentrations?
If so, then there must be some real solution, right? (as we're modelling a real-world chemical reaction.) Ameya Daigavane · 6 months, 1 week ago

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@Ameya Daigavane 0<y<1 and 0<x<0.1; y is a constant;x is the inverse of a time =) Raffaele Piccirillo · 6 months, 1 week ago

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@Raffaele Piccirillo Ah okay, now I'm seeing the problem. I can't really help you much more though - have you tried Mathematica Online? Ameya Daigavane · 6 months, 1 week ago

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@Ameya Daigavane Not yet,I don't know the website :) Raffaele Piccirillo · 6 months, 1 week ago

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@Raffaele Piccirillo Oh sure, here it is. There's a fifteen day free trial, which should be enough for your computations. Ameya Daigavane · 6 months, 1 week ago

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@Ameya Daigavane Thank you =) Raffaele Piccirillo · 6 months, 1 week ago

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