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fixed typo in title, removed deprecated tag and ag which would require some justification
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YCor
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Luc Guyot
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By an arithmetical ring is understood a commutative ring ring $R$ withwith identity for which the ideals form a distributive lattice, i.e., forfor which $(I+J)\cap K=(I\cap K)+(J\cap K)$ for all ideals for all ideals $I, J$ and $K$ of R$R$. Also, aa ring $R$ is called a completely arithmetical ring if for every ideal $I$ and every nonempty family of ideals $\{J_i\}_{i\in A}$ one has $I +\cap_{i\in A}J_i=\cap_{i\in A} (I+J_i)$$I +\bigcap_{i\in A}J_i=\bigcap_{i\in A} (I+J_i)$. I am looking for some references for studing ringstudying rings with the following $X$-property, which is not equivalent to the completely arithmetical property see [1]:

A rimgring $R$ has $X$-property whenever for every ideal $I$ and every nonempty family of ideals $\{J_i\}_{i\in A}$ one has $I \cap(\sum_{i\in A}J_i)=\sum_{i\in A} (I\cap J_i)$.

[1].https://www.tandfonline.com/doi/abs/10.1080/00927872.2013.804924

By an arithmetical ring is understood a commutative ring $R$ with identity for which the ideals form a distributive lattice, i.e., for which $(I+J)\cap K=(I\cap K)+(J\cap K)$ for all ideals $I, J$ and $K$ of R. Also, a ring $R$ is called a completely arithmetical ring if for every ideal $I$ and every nonempty family of ideals $\{J_i\}_{i\in A}$ one has $I +\cap_{i\in A}J_i=\cap_{i\in A} (I+J_i)$. I am looking for some references for studing ring with the following $X$-property, which is not equivalent to the completely arithmetical property see [1]:

A rimg $R$ has $X$-property whenever for every ideal $I$ and every nonempty family of ideals $\{J_i\}_{i\in A}$ one has $I \cap(\sum_{i\in A}J_i)=\sum_{i\in A} (I\cap J_i)$.

[1].https://www.tandfonline.com/doi/abs/10.1080/00927872.2013.804924

By an arithmetical ring is understood a commutative ring $R$ with identity for which the ideals form a distributive lattice, i.e., for which $(I+J)\cap K=(I\cap K)+(J\cap K)$ for all ideals $I, J$ and $K$ of $R$. Also, a ring $R$ is called a completely arithmetical ring if for every ideal $I$ and every nonempty family of ideals $\{J_i\}_{i\in A}$ one has $I +\bigcap_{i\in A}J_i=\bigcap_{i\in A} (I+J_i)$. I am looking for some references for studying rings with the following $X$-property, which is not equivalent to the completely arithmetical property see [1]:

A ring $R$ has $X$-property whenever for every ideal $I$ and every nonempty family of ideals $\{J_i\}_{i\in A}$ one has $I \cap(\sum_{i\in A}J_i)=\sum_{i\in A} (I\cap J_i)$.

[1].https://www.tandfonline.com/doi/abs/10.1080/00927872.2013.804924

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A property simillar to arithmetical property

By an arithmetical ring is understood a commutative ring $R$ with identity for which the ideals form a distributive lattice, i.e., for which $(I+J)\cap K=(I\cap K)+(J\cap K)$ for all ideals $I, J$ and $K$ of R. Also, a ring $R$ is called a completely arithmetical ring if for every ideal $I$ and every nonempty family of ideals $\{J_i\}_{i\in A}$ one has $I +\cap_{i\in A}J_i=\cap_{i\in A} (I+J_i)$. I am looking for some references for studing ring with the following $X$-property, which is not equivalent to the completely arithmetical property see [1]:

A rimg $R$ has $X$-property whenever for every ideal $I$ and every nonempty family of ideals $\{J_i\}_{i\in A}$ one has $I \cap(\sum_{i\in A}J_i)=\sum_{i\in A} (I\cap J_i)$.

[1].https://www.tandfonline.com/doi/abs/10.1080/00927872.2013.804924