Does the child become disowned from the husband through li'an?

...It is connected to the issue of the child. So, does the child become disowned from the husband through li'an, or does he not? If he denies him in his li'an, he is disowned; otherwise, he is his son. Therefore, he must explicitly deny him; otherwise, he is his son. This is because the child belongs to the bed, as the Prophet (peace and blessings be upon him) said, and the stone is for the fornicator. If he remains silent regarding the child, he is his son. And if he denies him, he is disowned.
Then, if he denies him, who is his father? Legally, he has no father. As for reality, he has a father, his biological father, but legally he has no father. To whom is he attributed? He is attributed to his mother... his mother's inheritance, or mother and father...? Yes, to the mother and father. Is he attributed to his mother? What do you do with him? ...It depends on that. The situation is this: if this person, this child, dies leaving behind his mother who bore him and his full brothers... As for lineage, it is not possible for them to be full brothers... But as for his maternal brothers... it is not possible for them to be full brothers... How is the inheritance? If we say he has a mother and a father, his mother blocks them, so the inheritance is for her, and his brothers get nothing. She gets one-sixth as his mother, and the rest to her as an heir by proximity, as his father. And this is the correct view, based on the hadith of inheritances The school of thought says that she inherits from him only as a mother, and the heir by proximity is the heir by proximity of his mother. Accordingly, the mother gets one-sixth here, and the rest goes to his maternal brothers, because they are the heirs by proximity of the mother, her sons, so the rest goes to them.